CatEye PW-TR100 User Manual

POWER UNIT Instruction Manual

HEART RATE CADENCE SPEED POWER TORQUE ONLINE POWER

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This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Modifications

The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by CatEye Co., Ltd. may void the user’s authority to operate the equipment.

(ENG-PW)

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Introduction

Thank you for purchasing the CATEYE Power Unit.

• Read this instruction manual thoroughly and understand the functions of the product before using it.

• This unit operates using the main unit, heart rate sensor, belt, and retaining ring of the CC-TR100. If you purchased the “Power unit” only, these items are not included. Before using the unit, have these items available.

Important

• Always follow the sections that are marked with “ Warning!!!”.

• No part of this manual may be reproduced or transmitted without the prior written permission of CatEye Co., Ltd.

• The contents and illustrations in this manual are subject to change without notice.

• If you have any questions or concerns about this manual, please contact CatEye at www.cateye.com.

For information on how to install the Power Unit on the bicycle, refer to “Installing the unit on your bicycle” (the accompanying sheet).

PW-TR100 : POWER UNIT

About the manuals

This manual provides an explanation of the Power Unit attached to the bicycle.

Controlling the buttons of the main unit

Use the buttons of the main unit to switch between different sets of measured data and to change settings In this manual, the buttons of the main unit are represented by the following symbols.

LAP

S/S/E

MODE-

RESTART

MODE-

NOTE: A different symbol applies depending on how to press the button.

Press and hold the MODE-1 button.

MODE-

Press the MODE-1 or MODE-2 button.

MODE-1 or MODE-

S/S/E

MODE-

Press the START/STOP/ENTER button and MODE-1 button simultaneously.

Press the MODE-1 button to increase or decrease the value.

MODE-

The meaning of icons in this manual:

Warning!!!: Sections marked with these icons are critical for safe use of the device.

CAUTION !: Important cautionary notes on the use and operation of the Power Unit.

NOTE: Helpful tips are highlighted this way.

Additional information:

If the Power select option is set to OFF, some screens or functions may be work differently. OFF-Power: This symbol indicates that the “Power select” menu screen is OFF.

PW-TR100 : POWER UNIT

Contents

Introduction ........................................................... 1

About the manuals ................................................ 2

Proper use of the CatEye POWER UNIT .................4

Power sensor (BB set) ....................................... 4

Heart rate sensor ............................................... 4

Battery unit ........................................................ 5

ON-Power/OFF-Power........................................ 5

List of functions .................................................... 6

Description of computer and its parts ................... 8

Screen display ....................................................... 9

Display-1 ........................................................... 9

Display-2 ........................................................... 9

Display-3 ........................................................... 9

Display-4 ........................................................... 9

Display-5 ......................................................... 10

Main unit set-up .................................................. 12

1. Pull out battery insulation sheet .................. 12

2. Formatting / restarting operations ............... 12

3. Checking heart rate sensor ID...................... 13

4. Selecting speed unit..................................... 13

5. Tire circumference input .............................. 14

6. Specifying the Power select option .............. 15

7. Operation test .............................................. 16

Heart Rate Function ............................................. 17

Before wearing the heart rate sensor ............... 17

Wearing the heart rate sensor.......................... 17

Heart rate sensor test ...................................... 18

Basic operations .................................................. 19

Main computer functions ................................. 19

Starting / stopping main measurement............ 19

Switching displayed data ................................. 20

Lap .................................................................. 21

Backlight .......................................................... 21

Second measurement ...................................... 21

Resetting operation.......................................... 22

Power-saving function ..................................... 22

Measured data ..................................................... 24

Display-1 ......................................................... 24

Display-2 and 4................................................ 25

Display-5 ......................................................... 26

Lap screen display ........................................... 27

Functions of main unit ......................................... 28

Heart rate zone / Cadence zone ........................ 28

Auto-mode (auto-start / stop) .......................... 29

Pace functions ................................................. 29

Lap function..................................................... 30

Data storage function....................................... 32

PC Link ............................................................ 33

Tor que Measurement function ......................... 34

Configuring main unit .......................................... 35

Power select ............................................. 35 / 36

Wheel selection.........................................35 / 36

Tire circumference input ........................... 35 / 37

Auto-mode ................................................ 35 / 37

Sound ....................................................... 35 / 38

Date .......................................................... 35 / 39

Setting clock ............................................. 35 / 39

Manual odometer input............................. 35 / 40

Speed unit ................................................ 35 / 40

Defining remote button setting ................. 35 / 40

Cadence zone............................................ 35 / 41

Heart rate zone..........................................35 / 43

Heart rate sensor ID.................................. 35 / 46

Data file .................................................... 35 / 47

Data storage ............................................. 35 / 49

PC Link ..................................................... 35 / 50

Tor que ...................................................... 35 / 51

Heart rate training................................................ 53

1. Improving general fitness ............................ 53

2. Training for competition............................... 54

Power meter training manual for Cateye.............. 55

Goal Setting ..................................................... 56

Limiting factors................................................ 57

Testing ............................................................. 58

The Cateye as your coach ................................ 61

Trouble shooting .................................................. 62

Trouble on display ........................................... 62

Trouble on operation ........................................ 64

Replacing battery................................................. 65

Main unit ......................................................... 65

Heart rate sensor ............................................. 65

Battery unit ...................................................... 66

Spare accessories................................................ 66

Specifications ...................................................... 67

Registration ......................................................... 68

Registration Card ............................................. 68

Limited warranty.................................................. 69

Registration

Please register your Power Unit to validate the warranty. Refer to page 68, and make user registration.

PW-TR100 : POWER UNIT

Proper use of the CatEye POWER UNIT

Observe the following instructions for safe usage.

Warning!!! • Do not concentrate on the data while riding. Always be sure to ride safely.

• If any cable is damaged, do not continue to use it. Contact our product service department for repair.

CAUTION ! • Avoid leaving the main unit / Power unit in direct sunlight for extended periods of time.

• Do not disassemble the main unit, power unit, battery unit, or sensors.

• Regularly check the positions of the magnet and the speed/cadence sensors and make sure that they are securely mounted.

• Do not use paint thinner or rubbing alcohol to clean the unit.

• Do not subject the main unit, power unit, battery unit, or sensors to strong impact; take care also to prevent any of them from falling.

•When using the power unit in the open air, be sure to cover the PC terminal of the power unit with the supplied rubber cap.

Power sensor (BB set)

Before installing the bottom bracket, please check that the type of bottom bracket (english or italian) is compatible with your frame. Please make sure you are using a Campagnolo crankset with this Power Unit. You will need a Campagnolo BB tool to complete the installation. If you need related components, use Campagnolo components.

CAUTION ! •When installing the Power Unit, we strongly recommend that you take your bicycle to

your local pro shop or mechanic. It is recommended that a technician with specific expertise carry out this installation; otherwise the Power Unit or frame, or both, may be damaged.

• The power sensor is manufactured using high-precision processing technology. Furthermore, damaged cables cannot be repaired. Please handle the sensor and cables with care.

• The power sensor must be installed on the crank in a particular direction. If it is installed incorrectly, it may shift the power-related values and affect accuracy. (Refer to the accompanying “Installing the unit on your bicycle”.)

NOTE: If the power sensor has been used for an extended period, power-related values may

shift and affect accuracy. Make sure to carry out calibration periodically using the Power select option on the main screen. Before important measurements especially, it is recommended that calibration be carried out.

Heart rate sensor

Warning!!! • Pace maker users should never use this device.

• Do not leave any battery within the reach of children, and dispose of them correctly. If a battery is swallowed, consult a doctor immediately.

NOTE: The heart rate transmitter has a maximum and minimum transmission distance. Make

sure that the distance between the transmitter and main unit is between 20 and 80 cm at all times to ensure proper transmission. If the distance is less than 20 cm, the signal will be too strong for proper reception. Signals from the heart rate sensor can be received with the main unit attached to the power unit. These signals cannot, however, be received by the main unit alone.

CAUTION ! • The following objects and places may generate strong electromagnetic wave and inter-

ference, which may result in incorrect measurement:

1. TV, PC, radios, motors/engines, or in cars and trains.

2. Railroad crossings and near railway tracks, around television transmitting

stations and radar bases.

• Avoid using the main unit together with other cordless devices. Doing so may result in transmission interference.

• Consult a doctor if any part of the HR strap results in a rash.

• Do not twist or pull the heart rate sensor using unnecessary force.

• Like all products, the heart rate sensor has a limited lifetime, and may stop functioning after extended usage. If you have any problems receiving heart rate data, it may be time to replace the heart rate sensor.

PW-TR100 : POWER UNIT

Battery unit

Warning!!! • Never charge, cause a short-circuit of, increase the temperature of, or disas-

semble the battery. Do not dispose of it in a fire either. Doing so may generate heat or cause a leak or burst and may result in injury or burning.

• Do not leave any battery within the reach of children, and dispose of them correctly. If a battery is swallowed, consult a doctor immediately.

CAUTION ! • Be careful to orient the batteries correctly.

• Do not mix old and new batteries.

• Remove the batteries from the unit whenever you are planning to store the bicycle for a long period of time or when the batteries are exhausted.

ON-Power/OFF-Power

Turning power ON or OFF determines if the power-related data is recorded or not. Since this data can use up memory allocation, power may be turned OFF in the following situations:

• If simply do not need to see or record power-related data.

• If the power unit is not going to be used and the main unit is installed on the bracket from the TR100

• If the battery unit is removed NOTE: Make sure to set the Power select option to OFF in the following situations:

• When the main unit is used without the Power sensor.

• When the Power sensor is disconnected from the main unit. If measurement is carried out with the Power select option ON, refer to “Trouble on operation” on page 65.

• If the Power select is OFF, measurement of other data can be carried out as normal as long as the main unit is attached to the TR100 bracket or to the power unit.

PW-TR100 : POWER UNIT

List of functions

You can find a description of the function you want to use as well as other information in the following sections.

Basic installation and operation

The following sections explain how to install this unit on your bicycle, how to set up the main unit, how to attach the heart rate sensor, and how to proceed with basic operations of the unit.

1. Installing the unit on your bicycle ................... Refer to the accompanying “Installing the unit on your bicycle”.

2. Start Guide - Main unit set-up ...................................................................................................... See page 12-16

3. Start Guide - Heart Rate Function ................................................................................................. See page 17-18

4. Start Guide - Basic operations ...................................................................................................... See page 19-22

Complete description of computer functions

The following sections explain various measurable data and functions of the unit.

• Screen display ................................................................................................................................ See page 9-10

• Operation Guide - Measured data ................................................................................................. See page 24-27

How to change and customize settings

See the following section for information on how to carry out various settings and to make changes on the main unit.

• Operation Guide - Configuring main unit ..................................................................................... See page 35-51

Downloading measured data to a PC

See the following sections for information on how to download measured data to a PC, how to create and specify a data file and how to make use of downloaded data.

1. Operation Guide - Data storage function ............................................................................................See page 32

2. Operation Guide - PC Link .................................................................................................................. See page 33

3. e-Train Data Ver.3

..................... Refer to the electronic “e-Train Data v3E. pdf” documentation. Using the device in special ways.

PW-TR100 : POWER UNIT

Using the device in special ways

Second measurement

During measurement, data can be measured only within a specific interval.

• Start Guide - Second measurement ................................................................................................... See page 21

Lap

Cycle measurement or interval measurement can be carried out.

• Start Guide - Lap................................................................................................................................. See page 21

• Operation Guide - Measured data .......................................................................................................See page 27

• Operation Guide - Lap function .................................................................................................... See page 30-31

Heart rate zone

Exercise is possible with a constant heart rate.

1. Operation Guide - Heart rate zone / Cadence zone .............................................................................See page 28

2. Operation Guide - Heart rate zone ................................................................................................ See page 43-45

Cadence zone

Exercise is possible with a constant cadence.

1. Operation Guide - Heart rate zone / Cadence zone .............................................................................See page 28

2. Operation Guide - Cadence zone .................................................................................................. See page 41-42

Torque Measurement function

Torque can be measured and recorded per 1/100 second.

• Operation Guide - Torque Measurement function ..............................................................................See page 34

Online power measurement

After connecting the bicycle to the PC, torque can be measured per 1/100 second and can also be displayed in a torque distribution graph on the PC.

• Operation Guide - Online power measurement .................................................................................. See page 50

PW-TR100 : POWER UNIT

B C

Description of computer and its parts

Items in the package

)

Power unit

PC terminal (with rubber cap)

BATT terminal

Bracket

Speed sensor (Long wire)

Cadence sensor (Short wire)

Remote buttons x 2

Power sensor (BB set)

Signal booster

Battery connector

Battery unit

Battery bracket

RS232C cable (Serial)

Serial-to USB converter cable

CD-ROM x 1 (Download Software “e-Train Data Ver.3”, Instruction Manual)

Wheel magnet

Cadence magnet

Sensor rubber pad x 2

Remote button cover for drop (road) handlebars x 2

Rubber bracket spacing pad x 2

Bottle holder screws x 2

AA batteries x 2

Nylon ties x 20

NOTE: If you purchased the “Power unit” only, the main unit, heart rate sensor, and belt below are not included.

The main unit and heart rate sensor are obtained from the CC-TR100.

Main unit

Display-1 (Speed)

Display-2 (Heart rate)

Display-3 (Cadence)

Display-4 (Power or consumed calories)

Display-5 (Displays selections)

MENU button (MENU)

RESTART button (RESTART)

LAP button (LAP)

START/STOP/ENTER button

12 34

LAP

(This button is indicated as the S/S/E button in the subsequent procedure charts.)

Mode-1 button (MODE-1)

Mode-2 button (MODE-2)

BACK-LIGHT button (LIGHT)

Battery cover

Heart rate sensor

Heart rate sensor/transmitter

HR Strap

Cloth loop

PW-TR100 : POWER UNIT

Screen display

2 4

6 97

8 0

Display-1 (Main Speed Display)

1 Speed icon 2 Displayed data icon 3 Speed pace arrow

The pace arrows show whether the current speed is faster or slower than the average speed.

4 Speed unit

Flashes while speed measurement is in progress.

5 Memory remaining and usage (%)

Lights up to indicate the amount of remaining data or usage in the Data file menu.

Display-2 (Main Heart Rate Display)

6 Heart rate icon

Flashes in sync with heart rate signals.

7 Heart rate pace arrow

Shows whether the current heart rate is above or below the average heart rate.

8 Heart rate mode icon

Indicates type of data displayed in Display-2. A : Average heart rate M : Maximum heart rate

9 Auto-mode icon

Lights up when the auto-mode function is on.

0 Heart rate unit

q tw

e r

i o

Display-3 (Main Cadence Display)

q Cadence icon w Cadence pace arrow

Shows whether the current cadence is above or below the average cadence.

e Cadence mode icon

Indicates type of data displayed in Display-3.

A : Average cadence M : Maximum cadence Total : Pedal count

r Cadence unit t Factor of 10 - Displayed when total pedal count exceeds 9999.

Display-4 (Main Power or Consumed Calories Display)

py u

y Power icon

Illuminates when the power unit is activated and power (wattage) is displayed.

u Power pace arrow

Shows whether the current power is greater or lower than the average power.

i Power select mode icon

Indicates type of data displayed in Display-4. A : Average power M : Maximum power

o Unit of calorie consumption

Lights up when calorie consumption is displayed.

p Factor of 10 - Displayed when the calorie consumption exceeds 9999.

PW-TR100 : POWER UNIT

g j

d f

h k

Display-5 (Displays selected functions.)

a Mode icon

Indicates type of data displayed in Display-5.

s Second measurement icon

Lights up while the second measurement data is displayed.

d Lap icon

Lights up while the lap data is displayed.

f PC link icon

: Illuminates when online torque measurement is carried out with the unit

connected to the PC.

: Lights up when linking to a personal computer.

g Sound icon

Lights up when the alarm sound for heart rate zone and cadence zone is on.

h Power measurement icon

Illuminates when the torque measurement is being carried out.

j Target icon

Lights up when the alert function is turned on in either the heart rate zone or cadence zone.

k Stored Data icon

Lights up when the Stored Data function is turned on. Flashes when the Stored Data cannot be performed.

l Wheel selection icon

Indicates the wheel currently selected.

PW-TR100 : POWER UNIT

Start Guide

Main unit set-up .............................. 12

Start Guide

Heart Rate Function......................... 17

Basic operations.............................. 19

PW-TR100 : POWER UNIT

Start Guide

Main unit set-up

Before using the Power Unit, follow the procedure below to set up the main unit. If your CC-TR100 has already been set up, start from “6. Specifying the Power select option” on page 15.

1. Pull out battery insulation sheet

Using a coin, open the battery cover of the main unit and pull out the insulation sheet, then close the battery cover.

Seal

Open

CAUTION ! When closing the battery cover, be careful not to pinch the seal.

Doing so may adversely affect the splash-proofing seal and result in a malfunction.

2. Formatting / restarting operations

Before formatting/restarting operations, attach the main unit to the power unit.

Insulation sheet

Main unit

Power unit

NOTE: Be sure to attach the main unit to the power unit.

If formatting or a restart is carried out using the main unit only, unnecessary data may remain in the power unit, resulting in a malfunction.

Formatting

Formatting is required during the initial set- up, and when all items of data are to be reset to zero. NOTE: Formatting operation initializes all of the data in the memory. Be absolutely certain that you want

to initialize all of the data.

When all items light up for a few seconds and formatting is completed, proceed to the heart rate sensor ID check screen.

RESTART

Press the RESTART button while pressing and holding the MENU button; then release the RESTART button only.

When a beep sounds, release the MENU button.

All items displayed

After a few seconds have elapsed, proceed to the heart rate sensor ID check.

NOTE: If there is little memory available, all screen items may remain on for approximately one minute.

Restart

You must restart the computer when you replace the batteries, or when an error has been displayed. When the RESTART button is pressed, all of the items light up for one second. You will then proceed to the heart rate sensor ID check screen.

RESTART

Press the RESTART button

All items displayed

(for 1 sec.)

To heart rate sensor ID check

NOTE: In the restart operation the date, total time, and total distance are retained, but the heart rate

sensor ID check and time settings must be performed again.

PW-TR100 : POWER UNIT

Start Guide

3. Checking heart rate sensor ID

The heart rate sensor ID must be checked within five minutes after the formatting or restarting operation. NOTE: Be sure to attach the main unit to the power unit. Signals from the heart rate sensor cannot be

received by the main unit alone.

Place the heart rate sensor approximately 20-80 cm from the main unit, and HR sensor for five seconds. The main unit will receive the signal from the heart rate sensor, and will start checking the heart rate sensor ID. When the check is completed, the ID number is displayed, followed by the next screen.

Pressing the reset button for five seconds

NOTE: If the HR sensor is placed too close to the main unit (within 20 cm), the main unit cannot receive

the ID signal. If an ID check failed, change the distance, and reset the heart rate sensor. If “E” appears on Display-2, or a HR sensor ID check failed even at a proper distance, the batteries may be dead. Replace the batteries of the heart rate sensor in the procedure shown on page 65, and format (restart) the computer again.

press the reset button of the

For formatting

4. Selecting speed unit

For restarting

Ready

4. Selecting speed unit

The default speed unit is “km/h.” By pressing the MODE-1 or MODE-2 button, you can switch the unit between “K (km/h)” and “M (miles/h).” Select the desired speed unit, and press the START/STOP/ENTER button. The selected unit is now accepted, and the tire circumference screen appears.

MODE-1 or MODE-2

Switch

S/S/E

Select

PW-TR100 : POWER UNIT

S/S/E

MODE-

5. Tire circumference input

Enter the circumference of the tire of your bicycle in mm. 2096 mm (700 x 23 C) is preset as the initial value. To change the value, use the MODE-2 button to increase the value, and use the MODE-1 button to shift the digit selected. Pressing the START/STOP/ENTER button and this is the last step in the initial set-up. Adjustable range: 0100 to 3999 mm

Increases the value

Shifting the digit

Select

Changing a value

NOTE: • The wheel size can be obtained from your bicycle’s tire size,

referring to the “Tire circumference input reference table” on the right.

• When a value outside the adjustable range is entered, an error indication appears on the screen and you cannot select the value.

Start Guide

Tire circumference input reference table

Tire size

12 x 1.75 14 x 1.50 14 x 1.75 16 x 1.50 16 x 1.75 18 x 1.50 18 x 1.75 20 x 1.75 20 x 1-3/8 22 x 1-3/8 22 x 1-1/2 24 x 1 24 x 3/4 Tubular 24 x 1-1/8 24 x 1-1/4 24 x 1.75 24 x 2.00 24 x 2.125 26 x 7/8 26 x 1(59) 26 x 1(65) 26 x 1.25 26 x 1-1/8 26 x 1-3/8 26 x 1-1/2 26 x 1.40 26 x 1.50 26 x 1.75

26 x 1.95

26 x 2.00 26 x 2.10 26 x 2.125 26 x 2.35 26 x 3.00 27 x 1 27 x 1-1/8 27 x 1-1/4 27 x 1-3/8 650 x 35A 650 x 38A 650 x 38B 650 x 23C 700 x 18C 700 x 19C 700 x 20C

700 x 23C

700 x 25C 700 x 28C 700 x 30C 700 x 32C 700C Tubular 700 x 35C 700 x 38C 700 x 40C

L (mm)

935 1020 1055 1185 1195 1340 1350 1515 1615 1770 1785 1753 1785 1795 1905 1890 1925 1965 1920 1913 1952 1953 1970 2068 2100 2005 2010 2023

2050

2055 2068 2070 2083 2170 2145 2155 2161 2169 2090 2125 2105 1935 2070 2080 2086

2096

2105 2136 2146 2155 2130 2168 2180 2200

PW-TR100 : POWER UNIT

Start Guide

BATT terminal

Cable terminal

6. Specifying the Power select option

The Power select option is OFF by default. Attach the main unit and power unit to the bracket and connect the cable terminal from the battery unit to the power unit BATT terminal.

NOTE: • Power unit, and connect the cable terminals between the power sensor and battery unit, and

between the battery unit and power unit.

• Engage the smallest gears at both front and rear so that the tension on the chain can be minimized.

• Carry out calibration with the gear crank side facing downward.

• Do not touch the crank during calibration.

1. Press the MENU button with the Measuring screen displayed to bring up the “Wheel selection” menu screen. Then press the MODE-2 button to bring up the “Power select” menu screen.

MODE-

Main display Wheel selection Power select

2. Press the START/STOP/ENTER button and then the MODE-1 or MODE-2 button to set the Power select

option to ON. When the START/STOP/ENTER button is pressed again, calibration starts and checks whether or not the unit is connected to the power sensor correctly. After calibration has been completed, the software of the main unit is available to the power unit.

Power select

S/S/E

MODE-1 or MODE-

S/S/E

Calibration

NOTE: If the original screen reappears after an “Error” message is displayed, this may signify that the

power unit is connected incorrectly, or that the user is pedaling during calibration.

Press the MENU button again to return to the Measuring screen.

PW-TR100 : POWER UNIT

Start Guide

7. Operation test

Test the power sensor, speed sensor, cadence sensor, and remote buttons attached to the bicycle.

1. Raise the rear wheel and spin the tire, and make sure that the speed (Display 1) shows a number greater

than zero.

Rotate the rear wheel Display-1

2. Turn the crank (backpedal) and make sure that the cadence (Display 3) shows a number greater than zero.

Rotate the crank in reverse

NOTE: If all numbers do not appear, this means that the magnet is positioned incorrectly in relation to

the sensor. Check the position of the magnet, referring to the accompanying “Installing the unit on your bicycle”.

3. Slowly rotate the pedals of the bicycle to check that the power is displayed correctly on Display-4.

NOTE: • Power appears only when the cranks are rotating. It may take some time before the power

value is displayed.

• If the power is not displayed, refer to the items which related to the power sensor in “Trouble shooting” on page 62.

4. Press the right and left remote buttons to check that you can operate the main unit with them. NOTE: • If the button is not operable, it indicates that the main unit and/or the button connector may

not have been installed properly.

• In the initial setup, the MODE-1 and MODE-2 button functions have been specified. To change the settings, see “Defining remote button setting” on page 40.

Display-3

Display-4

Completion of initial set-up

When the setup is completed, set the date and time as described in “Configuring main unit” on page 39.

PW-TR100 : POWER UNIT

Heart Rate Function

Heart rate is measured when the heart rate sensor is worn on the chest. NOTE: Heart rate sensor reception range is approximately 20 cm and 80 cm.

Heart rate sensor HR strap

Start Guide

Transmitter

Electrode pad

Cloth loop

Before wearing the heart rate sensor

Warning!!! This product must NOT be used by those who have a pacemaker.

NOTE: • Wear the heart rate sensor in the center of the chest. The rubber part of the electrode

pad must be in direct contact with the skin.

• To avoid measurement errors, it is recommended to moisten the electrode pads with water.

• If your skin is ultra-sensitive, the electrode pad may be moistened with water and worn on a thin undershirt.

• Chest hair may interfere with the measurement.

• Using the heart rate sensor together with other cordless devices may cause interference with the data transmission.

Wearing the heart rate sensor

Besides using the conventional chest strap, it can be worn directly attached to a sports bra using an optional neck strap.

NOTE: • Ensure that the rubber part of the electrode pad is in close or direct contact with the

body.

• Some sports bras cannot be worn with the heart rate sensor.

• Wearing the heart rate sensor on top of your undershirt may produce measurement errors. Measurement errors may also occur if the skin is exceptionally dry. To avoid errors, moisten the rubber part of the electrode pad.

PW-TR100 : POWER UNIT

Start Guide

Using the HR strap

1. Adjust the length of the HR strap to fit your chest size. Fastening the strap too tightly may cause discomfort.

2. Fasten the hook of the transmitter. NOTE: Secure the transmitter with the cloth loop.

3. Insert the electrode pads (one on the left and the other on the right) between the HR strap and the body, and secure the electrode pad onto the HR strap using the hook.

Transmitter

HR strap

Shift the HR Strap to adjust its position

Electrode pad

NOTE: • Ensure that the rubber part of the electrode pad is in direct contact with the body.

•

If the electrode pads are loose please wear the chest strap as indicated below.

When a sports bra is worn

NOTE: Wearing the heart rate sensor on a sports bra requires the optional neck strap.

1. Attach the strap to the transmitter as shown in the picture below, looping the strap through the hole in the transmitter hook.

2. Wearing the neck strap, adjust the length to bring the transmitter to the correct height.

3. Attach the electrode pads to the sports bra using the hook on the pad, making sure the rubber part of the electrode pad itself is in direct contact with the body.

Neck strap

Hook

Cloth ring

Cloth loop

Heart rate

Electrode pad

NOTE: Ensure that the rubber part of the electrode pad is in direct contact with the body.

Heart rate sensor test

1. Wear the heart rate sensor.

2. Attach the main unit to the power unit and stand in front of it. NOTE: Be sure to attach the main unit to the power unit. Signals from the heart rate sensor cannot be

received by the main unit alone.

3. When the properly.

NOTE: • The heart rate sensor will start transmission approximately three seconds after it has stabi-

icon flashes and the heart rate is indicated on Display-2, the heart rate sensor is operating

lized. Therefore, a short time lag occurs before the

• If the

icon does not flash, move the electrode pad little by little to find the optimum

icon begins to blink.

position for the heart rate reception. Dryness may make measurement difficult. Moistening the electrode pad allows easier measurement.

PW-TR100 : POWER UNIT

12 34

LAP

Start Guide

Basic operations

PW100 measures data when the bicycle starts moving. You can view various data by pressing the MODE1 and MODE-2 buttons. You can also record lap data up to 199 laps or intervals.

Main computer functions

The main screen has 5 windows which display different types of data. Pressing the MODE-1 and the MODE-2 buttons change the displayed information, as shown in the illustration.

The displayed items of data are as follows:

• Display-1........ Displays “Current speed

• Display-2........ Displays “Heart rate

(Press MODE-1 to cycle through data shown on Display-3,4.)

• Display-3........ Displays “Cadence

(Press MODE-1 to cycle through data shown on Display-2,4.)

• Display-4........ Displays “Power

” related data.

(Press MODE-1 to cycle through data shown on Display-2,3.) OFF-Power: Displays the calorie consumption in kcal.

The set of data displayed cannot be switched to a different set using the MODE-1 button.

• Display-5........ Displays other data.

(Use MODE-2 to cycle through this data.)

NOTE: For more information on displayed items of data, see “Measured data” on page 24.

”.

” related data.

LAP

START/STOP/ENTER button

Starting / stopping main measurement

When you begin riding, the elapsed time starts and the speed unit will flash. The total distance, maximum speed, maximum heart rate and maximum cadence are updated independently of starting / stopping of the main measurement. NOTE: To manually start and stop measurement using the START/STOP/ENTER button, see “Auto-

mode” on page 37 for instruction on turing on or off the auto-mode.

PW-TR100 : POWER UNIT

Start Guide

MODE-

Switching displayed data

NOTE: For details of each data, see “Measured data” on page 24.

• Switching data on Display-2 and Display-3

Each time the MODE-1 button is pressed, the screen advances through the data for Display-2, Display3 and Display-4, in rotation. When the MODE-1 button is pressed and held for 2 seconds, pedal count (that is, the total number of pedal rotations) appears on Display-3, and the number of calories consumed is displayed on Display-4. Display-2 data, however, do not change. Press the button again to display the original data on Displays-3 and -4.

MODE-1 button

LAP

Speed

Cadence

Heart Rate

Calorie

consumption

Speed

Average

Cadence

Speed

Total

Pedaling Count

Average Heart

Rate

P AP

Calorie

consumption

Speed

MP M

Maximum

Cadence

Av HR

kcal

Calorie

consumption

Maximum Heart

Rate

Calorie

consumption

OFF-Power: The data shown on Display-4 do not change as the number of calories consumed is al-

ways displayed.

•Switching data on Display-5

Pressing MODE-2 switches the data on Display-5.

LAP

MODE-2 button

TTM

ODO

Elapsed Time

Trip Distance

MODE-

Total Time

Total Distance

AVS 1

MODE-

DATE

MODE-

MXS

TM-1

DST-1

Clock

Average Speed

MODE-

Date

Maximum Speed

PW-TR100 : POWER UNIT

LAP

LAP button

LIGHT button

Start Guide

Lap

When the LAP button is pressed during main measurement, the measured data between points (lap time/ interval average speed, split time / interval total distance, interval average heart rate, interval average cadence, interval average power) as well as the lap number are recorded up to a maximum of 199 points. Recorded lap data can be recalled on the lap viewing screen. (See page 30.)

Backlight

Pressing the LIGHT button illuminates the displays for about three seconds.

LAP

Second measurement

The second measurement is another measuring method, different from the main measurement described on page 19. A second elapsed time, trip distance, and average speed can be recorded independently of the main measurement.

• How to switch to the second measurement:

When the MODE-2 button is pressed for two seconds, Display-5 switches to the second measurement screen with the elapsed time “TM-2” displayed on the top and the trip distance “DST-2” displayed at the bottom. Each press on the MODE-2 button switches the bottom display between the elapsed distance DST-2 and the average speed AVS-2. When the MODE-2 button is pressed for two seconds, the system returns to the main measurement.

..... Second measurement icon

MODE-

Main

measurement

(2 sec.)

measurement

Second

• Starting / stopping the second measurement

With the second measurement icon illuminated, press the START/STOP/ENTER button to start or stop measurement.

MODE-

LAP

START/STOP/ENTER button

PW-TR100 : POWER UNIT

S/S/E

Start Guide

Resetting operation

Follow the directions below for resetting selected data to zero. NOTE: • Make sure to reset with the main unit attached to the power unit.

If a reset is carried out using the main unit only, unnecessary data may remain in the power unit, resulting in a malfunction. If a reset is carried out accidentally using the main unit only, refer to “Trouble on operation” on page 64.

• You cannot perform the resetting operation on the lap screen.

1. Resetting all measured data (main and second measurements)

LAP

MODE-2MODE-1

To zero all data except for “TTm (total time)”, “Odo (total distance)”, “date” and “time”, and including the lap data and time in the heart rate and cadence zones, simultaneously press the START/STOP/ ENTER, MODE-1 and MODE-2 buttons.

NOTE: When resetting is required to change the settings on the menu screen, reset all measurements.

MODE-

Power-saving state

(after 10 minute idle)

LAP

S/S/E

Main measurement display

2. Resetting the main measurement data

To zero the main measurement data except for “TTm (total time)”, “Odo (total distance)”, “date” and “time”, and including the lap and the time in the heart rate zone and cadence zone, simultaneously press the START/STOP/ENTER and MODE-1 buttons while the main measurement is displayed.

3. Resetting the second measurement data

Second

LAP

measure-

ment display

To reset to zero all erasable data in the second measurement display only, simultaneously press START/ STOP/ENTER and MODE-1 while the second measurement icon is on.

Power-saving function

When the computer has not received any data for 10 minutes, the main unit will enter the power-saving mode, in which only the clock is displayed (note illustration). When speed, cadence, or power signal is entered, or when any button is pressed, the power-saving function is canceled and the normal display reappears.

NOTE: The power-saving mode is not cancelled if the computer receives a heart rate signal.

PW-TR100 : POWER UNIT

Operation Guide

Measured data ................................ 24

Operation Guide

Functions of main unit..................... 28

Configuring main unit...................... 35

PW-TR100 : POWER UNIT

Display-1

Operation Guide

Measured data

NOTE: • You must wear the heart rate sensor to perform the heart rate measurement.

• Power-related measurement can be carried out only when the cable terminal from the battery unit is connected to the power unit BATT terminal.

1 Current speed

Indicates the current speed, updated every second. Measuring range: 0.0 (4.0) to 199.9 km/h [0.0 (3.0) to 125.0 mph (mile/h)] (When the tire circumference B is selected, the lowest measurable speed is 3.0 km/h [2.0 mph].)

PW-TR100 : POWER UNIT

Operation Guide

Display-2 and 4

MODE-

2 Heart rate

Indicates the heart rate in real time, updated every second.

Measuring range: 0 (30) to 260 bpm

Cadence

Indicates the number of pedal rotations per minute, updated every second. Measuring range: 0 (20) to 299 rpm

Power (wattage) *1

Indicates the current wattage. The data are updated per second. Measuring range: 0 to 9999 watts

A Average heart rate

Indicates the average heart rate

Measuring range: 0 to 260 bpm

A Average cadence

Indicates the average cadence. When the pedaling count exceeds 100,000 or when the elapsed time exceeds 100 hours, [E] appears indicating further measurement is impossible. Measuring range: 0 to 299 rpm

A Average power (average wattage) *1

Indicates the average power from the start of measurement to the current point. Measuring range: 0 to 9999 watts

M Maximum heart rate

Indicates the maximum heart rate. Measuring range: 0 (30) to 260 bpm

M Maximum cadence

Indicates the maximum cadence. Measuring range: 0 (20) to 299 rpm

MODE-

2 Sec.

MMaximum power (maximum wattage) *1 Indicates the maximum momentary power ever made. Measuring range: 0 to 9999 watts

Total Pedal Count

Indicates the total pedal count. When the count exceeds 9999, the “x10” appears; Measuring range: 0 to 99990 rotations

4 kcal Calorie Consumption *2

Indicates the calories consumed from the start of measurement to the current point, according to an estimate based on the wattage. Measuring range: 0 to 99990 kcal

Indicates the trip calorie consumption, based on the recorded heart rate. NOTE: When the heart rate is below 90 bpm, calorie consumption is not updated. When it

exceeds 9999, “X10” appears.

OFF-Power: *1 Different data appear on Display-4.

*2 The different calculation method is used for calories consumed.

PW-TR100 : POWER UNIT

Display-5

MODE-

Operation Guide

5 TM-1 Elapsed time

Indicates the elapsed time from the start of measurement to 1/10 second. When it exceeds 10 hours,

1/10 second is not displayed. Measuring range: 0:00’00”0 to 99:59’59”

6 DST-1 Trip distance

Indicates the trip distance covered. Measuring range: 0.00 to 9999.99 (six 9’s) km [mile]

Indicates the current time of day in the 24- or 12-hour system.

Measuring range: 0:00 to 23:59 [AM 1:00 to PM 12:59]

6 AVS 1 Average speed

Indicates the average speed of the trip. When the trip distance exceeds 10000 km [mile] or the elapsed time exceeds 100 hours, [.E] appears indicating that further measurement is impossible.

Measuring range: 0.0 to 199.9 km/h [0.0 to 125.0 mph]

5 DATE Date

Indicates the current day, month, and year.

Measuring range: 00’01.01 to 99’12.31

6 MXS Maximum speed

Indicates maximum speed achieved; recorded even while computer is manually stopped. Measuring range: 0.0 (4.0) to 199.9 km/h [0.0 (3.0) to 125.0 mph]

5 TTM Total time

Total time is continual and cannot be reset.

Measuring range: 0:00 to 9999:59 h

Clock

6 ODO Total distance

The total distance is continually measured and cannot be reset. When it exceeds 100,000 km [mile], 1/ 10 km [mile] is not displayed. It is updated independently of starting/stopping data measurement. Measuring range: 0.0 to 999999 (six 9’s) km [mile]

PW-TR100 : POWER UNIT

Lap screen display

Operation Guide

1 LAP NO. Lap number

Indicates the current lap number. The lap number will always be indicated when viewing lap data.

1 2

Moving between date displays

A Average lap heart rate Indicates the average heart rate for that lap. Indicated when viewing lap data.

A Average lap cadence Indicates the average cadence for that lap. Indicated when viewing lap data.

A Interval average power *1 Indicates the average power between the previous point and current point. Displayed when the lap data are checked.

kcal Lap calorie consumption

Indicates the estimated calorie consumption for a given lap. Indicated when viewing lap data.

OFF-Power: *1 Different data appear on Display-4.

5 TM Lap time

Indicates the lap time. Display alternates between the lap time and the split time. Appears during the lap recording (for about five seconds) and the viewing of lap data.

AVS Average lap speed

Indicates your average lap speed; appears alternating with the lap distance. Appears during the lap recording (for about five seconds) and the viewing of lap data.

5 S

TM Split time

Indicates the total time elapsed from the start of the exercise. Display alternates between the split time and the lap time. Appears during the lap recording (for about five seconds) and the viewing of lap data.

6 S

DST Trip lap distance

Indicates the lap distance. Display alternates between the lap distance and the average lap speed. Appears during the lap recording (for about five seconds) and the viewing of lap data.

PW-TR100 : POWER UNIT

Operation Guide

Functions of main unit

Heart rate zone / Cadence zone

You can set target heart rate and cadence zones and view the time in zone data at any time. The zone value will flash when the target zones are on and the value is out of your target zone. An alarm will sound if the sound feature is turned on.

Heart rate zone alert

Four heart rate zones can be set with range and target. The range of each zone may overlap. The zone value will flash when the target zones are on and the value is out of your target zone. An alarm will also sound if the sound feature is turned on.

For example, if your target is 140 to 160 bpm, turn on the target in Zone 3 as shown at right. If the heart rate goes out of this range during measurement, the heart rate on Display-2 flashes.

Heart rate zone alert

Beep!

Cadence zone alert

Beep! Beep!

Heart rate

Zone.1

100 - 120 bpm

Zone.2

120 - 140 bpm

Zone.3

140 - 160 bpm

Zone.4

160 - 180 bpm

You can check the time in and out of the heart rate zones, set the target and change the range in “Heart rate zone (page 43)” on the menu screen for each zone.

60 80 100 120 140 160 180 200

bpm

Zone.1

Heart rate zone

Zone.2

Target training zone

Zone.3

Target alert setting

Zone.4

Cadence zone alert

YW100 has one cadence zone besides the four heart rate zones. The zone value will flash when the target zones are on and the value is out of your target zone. An alarm will also sound if the sound feature is turned on. You can check the time in the cadence zone, set the target and change the range in “Cadence zone (page 41)” on the menu screen.

NOTE: When both the heart rate and the cadence are turned on and go out of the respective zones, the

heart rate and cadence values flash.

Alert when both heart rate and cadence go out of respective zones

Beep!

PW-TR100 : POWER UNIT

Operation Guide

Auto-mode (auto-start / stop)

When the Auto-mode function is on, the computer automatically starts and stops measuring with the movement of the wheel. When the auto-mode function is turned on, an

icon appears on the display.

Current speed Heart rate

Cadence Power

Pace functions

Pace arrow icons on Displays-1 to -4 indicate whether the current speed (heart rate, cadence, and power) is faster or slower than the average speed (average heart rate, average cadence, and average power).

: Appears when the speed (heart rate, cadence, power) is above the average. : Appears when the speed (heart rate, cadence, power) is below the average. : Appears when the speed (heart rate, cadence, power) equals the average.

Not illuminating : When the speed (heart rate, cadence, power) is zero.

PW-TR100 : POWER UNIT

Operation Guide

MODE-1

MODE-2

MODE-1

MODE-2

Lap No.

Split time

Average lap speed

Average lap

heart rate

Average lap

cadence

Lap calorie

consumption

Lap time

Average lap speed

Lap function

Recording lap data

Pressing the Lap button on the main display while riding records lap data. Immediately after recording, the lap number is displayed, alternating between “lap time” / “average lap speed” and “split time” / “lap distance”.

When recording lap data

Lap

LAP

No.

Measuring

Screen

LAP

(5 Sec.)

Lap time

Average lap speed

Alternating data display

Split time

Trip lap distance

NOTE: • Up to 199 laps can be recorded.

• Lap times cannot be shorter than 5 seconds; pressing the LAP button consecutively within 5 seconds will not result in a new lap. New laps can not be recorded when viewing recorded lap data.

• The lap function does not record lap intervals longer than 100 hours or 9999.99 (six 9’s) km.

NOTE: Viewing lap data depends on the on/off status of “data storage”.

• When “data storage” is on:

The recorded lap data can be viewed on the main unit display, and is also saved in a data file. It disappears from the display when the main (or all) data is reset, but it is stored in the data file and can be transferred to a personal computer. Lap data will remain in the computer as long as the data file is not deleted. To obtain more free space for laps, data files will need to be deleted (see “Data file” on page 47).

• When “data storage” is off:

The recorded lap data can be viewed on the main unit display. It is deleted as soon as the main measurement data or all measurement data is reset. The data cannot be transferred to a personal computer.

Reading lap data

Press the MODE-1 and MODE-2 buttons simultaneously to view recordad lap data. The lap recall screen displayes the most recent laps first. Use MODE-1 or MODE-2 buttons to cycle through the laps. Pressing MODE-1 and MODE-2 simultaneously will exit from the lap recall screen.

Lap recall screen

Measuring

Screen

Alternating data display

NOTE: • The lap recall screen will not appear if there is no lap data recorded.

• The recorded lap data is deleted when the main measurement data or all measurement data is reset.

• Leaving the lap viewing screen idle for one minute will return automatically to the measuring screen.

PW-TR100 : POWER UNIT

Changing lap numbers

Operation Guide

Lap time and split time

The lap time indicates the time elapsed between two consecutive pressings of the LAP button. The split time indicates the total elapsed time from the start of the exercise.The lap time indicates the time elapsed between two consecutive pressings of the LAP button. The split time indicates the total elapsed time from the start of the exercise.

START

Lap time

Split time

LAP LAP LAP

2 31

PW-TR100 : POWER UNIT

Operation Guide

Data storage function

Data storage allows you to create data files to be saved to the PC. Data such as current speed, heart rate, cadence, power, trip distance, and elapsed time are recorded and stored at the data recording intervals (memory timing intervals), which are selected during regular measurement.

•When Data Storage is on, the data file as soon as initial set-up has been performed and data is being measured.

• Lap data, HR and Cadence data recorded during data storage are all recorded on a data file.

•A maximum of 99 data files can be stored in the memory of the main unit. When the power unit is connected to the PC, the stored data can be downloaded to the PC.

Press the MENU button to carry out the data storage, according to the following steps: For the basic information on how to use the menu screen, refer to “Configuring main unit” on page 35.

icon will be on (the default setting is on). Recorded data is stored in a

1. Set the data recording interval for data storage

View and delete files when finished to manage remaining memory

See “Data storage” on page 49.

See “Data file” on page 47.

3. Record and store data

Follow the steps below for data storage.

• Up to 99 data files can be stored until the remaining memory is 0%.

• When the remaining memory is at 0% while data is being recorded, the

icon will flash, alerting

full memory. Delete old data files to use more memory.

• Before recording and storing data, select an appropriate recording interval for sufficient memory space.

4. View stored data

5. Download to personal computer

See “Checking data file” on page 47.

See “PC Link” on page 50.

PW-TR100 : POWER UNIT

Operation Guide

PC Link

When the power unit is connected to the PC, PC Link is available for data communication between the power unit and PC. Press the MENU button with the Measuring screen displayed. Then press the MODE-2 button as many times as necessary to bring up the “PC Link” menu screen.

NOTE: • Before establishing a PC Link, install the “e-Train data Ver.3” software from the accompanying

CD-ROM on your PC. For information on software installation to the PC, refer to “Installing e-Train data Ver.3” in the electronic “e-Train Data v3E. pdf” documentation.

• Measured data other than the power-related data can be downloaded using the download kit.

PC Online

The measured data recorded using the “data storage function” on the previous page are downloaded to the PC via PC Online.

1.Connect the power unit to the PC.

2.Download the measured data.

3.Launch e-Train Data Ver.3.

Refer to “Connecting to the PC” in the electronic “e-Train Data v3E.pdf” documentation.

Refer to “Downloading measured data” in the electronic “e-Train Data v3E. pdf” documentation.

Refer to “Basic operations of e-Train Data ver.3” in the electronic “e-Train Data v3E. pdf” documentation.

Online Torque Measurement

When the bicycle on the roller stand or trainer is connected to the PC using the cable, Online Torque Measurement is possible. Use this function to measure torque per 1/100 second and to display the torque distribution graph on the PC screen in real time. The measured data are saved to the PC.

NOTE: For further information on these or other operations, refer to “Online Measurement” in the

electronic “e-Train Data v3E.pdf” documentation.

OFF-Power: Online Torque Measurement is not possible.

PW-TR100 : POWER UNIT

Operation Guide

MODE-

Torque Measurement function

Use the Torque Measurement function to measure and record torque per 1/100 second. The measured data are saved to the memory in the power unit. This function consumes a large amount of memory as data are recorded per 1/100 second.

• Switching to Torque Measurement

Press the MENU button with the Measuring screen displayed. Then press the MODE-2 button to bring up the “Torque measurement” menu screen.

LAP

START/STOP/ENTER button

Main display Torque menu

Power select menu screen

screen

NOTE: Before carrying out torque measurement, set the data storage option to ON.

The torque measurement data are recorded to a data file in the same way as data are stored. Therefore, the torque measurement menu is not displayed when the data storage option is OFF.

OFF-Power: The torque measurement screen does not appear.

• Starting / stopping torque measurement

Press the START/STOP/ENTER button when the torque measurement icon is lit to start or stop the torque measurement per 1/100 second.

NOTE: • The measured data are stored to the memory in the power unit. When the remaining memory

is 100%, measurement can be carried out for at least 30 minutes.

• If the message “Full” appears and measurement stops, this means that there is no remaining memory. Check the old data files and delete unnecessary files to free up memory, referring to “Data files” on page 47.

PW-TR100 : POWER UNIT

Menu screens at a glance

Configuring main unit

When the MENU button is pressed with the Measuring screen displayed, the menu screen appears. The menu includes a total of 17 screens as shown in the figure below: the main unit settings can be checked or changed using these screens.

The basic information on how to use the menu screen is as follows:

1. When the Measuring screen is displayed, press the MENU button to switch to “Wheel circumference” of the menu screen.

2. Press the MODE-1 or MODE-2 button until desired menu screen appears.

3. Press the START/STOP/ENTER button to change the settings. NOTE: For information on how to change various settings, refer to the relevant page as shown below.

4. When the setting change is completed, press the START/STOP/ENTER button to confirm the setting and return to the menu screen.

NOTE: Make sure to press the START/STOP/ENTER button each time the setting is changed.

Pressing the MENU button cancels the setting.

5. Press the MENU button to return to the Measuring screen. NOTE: After one minute idle, menu screen will return to the Measuring screen.

Power select Wheel selection Tire circumference input Auto-mode Sound

MODE-

Torque *2

See page 51

PC Link

See page 50

Data storage

See page 49

See page 36 See page 36 See page 37 See page 37 See page 38

MODE-

MENU MENU

Main display

OFF-Power: *1 Press the MENU button with the Measuring screen displayed

to bring up the “Wheel selection” menu screen.

*2 This menu is displayed when the Power Select and Data Stor-

age options are set to ON.

Date

See page 39

Setting clock

See page 39

Manual odometer input

See page 40

Cadence zoneHeart rate zoneHeart rate sensor IDData file

PW-TR100 : POWER UNIT

Defining remote

button setting

Speed unit

See page 40See page 40See page 41See page 43See page 46See page 47

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Operation Guide

Torque menu screen

MODE-

Power select

This menu should be set when the optional power unit is used. NOTE: • To set the Power select option to ON, you must: attach the main and power unit to the bracket;

connect the battery unit cable into the BATT terminal of the power unit. Check that the terminals of the battery connector and the battery unit are connected correctly.

• Engage the smallest gears at both front and rear so that the tension on the chain can be minimized.

• Carry out calibration with the gear crank facing downward.

• Do not touch the crank during calibration.

If the setting is tur mned on, calibration starts to check whether or not the power unit is connected. After calibration has been completed, the software of the main unit is available for the power unit. Turn on Power select as this option is OFF by default.

Power select menu screen

S/S/E S/S/E

On OFF

MODE-1 or MODE-

Date

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Calibration

(for 10 seconds)

If calibration is canceled, the “Error” message is displayed to return to the menu screen.

After calibration, the menu screen reappears automatically.

NOTE: • If the original menu screen reappears after an “Error” message is displayed, this means that the

power unit is connected incorrectly, or that the user is rotating the pedals during calibration.

• Even if an error occurs and Power select fails, the power unit is available for the main unit. In this state, however, you cannot measure the power correctly. Specify the Power select option again to complete calibration.

• If the power sensor has been used for an extended period, power-related values may shift and affect accuracy. Make sure to carry out calibration periodically using the Power select option on the main screen. Before important measurements especially, it is recommended that calibration be carried out.

Wheel selection

You can choose between two wheels, A and B. The initial value for tire size (circumference) B is 2050 mm.

Wheel selection

menu screen

S/S/E S/S/E

MODE-1 or MODE-

NOTE: • Before Wheel circumference, it is necessary to stop the measurement and reset all measured

data.

• Not resetting all measured data causes the “PLEASE rESEt” message to be displayed, making selection impossible.

Select

Power select

Auto-mode menu screen

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Operation Guide

Wheel selection menu screen

MODE-

Tire circumference input

This option allows you to change the tire size, corresponding to the wheel size (A or B) selected in “Wheel selection” on the previous page. Setting range: 0100 to 3999 m The setting cannot be changed; the setting is checked during measurement.

Tire circumference

input menu screen

MODE-

S/S/E

Changing

numerical values

MODE-

Digit shift

MODE-

NOTE: • Before tire circumference input, it is necessary to stop the measurement and reset all mea-

sured data.

• Not resetting all measured data causes the “PLEASE rESEt” indication to be displayed, making selection impossible.

• Specifying a numerical value outside the setting range causes the “Error” indication to be displayed, making selection impossible.

MODE-

Changing

numerical values

S/S/E

Select

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Auto-mode

Set auto-mode on/off. (For auto-mode information, see page 29) The auto-mode function is initially set to ON.

Auto-mode

menu screen

S/S/E

On OFF

MODE-1 or MODE-

S/S/E

Select

Torque

Power select

Sound menu screen

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Operation Guide

Auto-mode menu screen

MODE-

Sound

1. Alarm sound setup

An alarm will alert when the heart rate zone (or Cadence zone) target is turned on, and the sound icon will illuminate. NOTE: The HR and cadence zone alarms are described here:

• HR Zone: One beep

• Cadence Zone: Two beeps

• HR and Cadence zones: Three beeps

2. Button operation sound setup

Set button operation sound on/off. In the initial setup, both the alarm sound and the button operation sound are set to ON.

Auto-mode

Sound

Date

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Sound menu

screen

S/S/E

On OFF

MODE-

Alarm sound

(

Heart rate zone

On OFF

MODE-

)

S/S/E S/S/E S/S/E

Select Select Select

MODE-

Alarm sound

(

Cadence zone

MODE-

)

On OFF

MODE-

Button operation sound

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Power select

MODE-

Date menu screen

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Operation Guide

Sound menu screen

MODE-

Date

Select one of the following date display formats: Year, Month, Day (ymd); Day, Month, Year (dmy); or Month, Day, Year (mdy). Date cannot be changed while the bicycle is in motion.

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Setting clock

Manual odometer input

Speed unit

m. d'. y

Date menu screen

S/S/E

d. m'. y y'. m. d

Switch date

display format

MODE-

Set year Set month

MODE-

NOTE: • Press and hold the MODE-2 button to speed up the progression of numbers.

• The illustration above shows the Year-Month-Day (ymd) format. If the display format is to be changed, you must enter the date (Year, Month, and Day) in the required order.

MODE-

Set day

S/S/E

Select

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Power select

Setting clock

This function is used to set the clock, and to choose between 12- and 24-hour modes. Clock setting cannot be changed while the bicycle is in motion.

Setting clock menu screen

S/S/E

NOTE: Press and hold the MODE-2 button to speed up the progression of numbers.

Manual odometer input menu screen

MODE-

"D  D

MODE-

Switch between the

24h /12h system

MODE-

Hour setting Minute setting

MODE-

S/S/E

Select

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Operation Guide

Setting clock menu screen

MODE-

Manual odometer input

Enter any numeric value as the “odometer value (Odo)”. This allows the input of past data even when data has been erased by formatting or when replacing from another cycle computer. Odometer value cannot be changed while the bicycle is in motion.

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Setting clock

Manual odometer input

Speed unit

Manual odometer

input menu screen

MODE-

S/S/E

MODE-

Digit shift

MODE-

S/S/E

Select

Speed unit

Switch between speed units between km/h and mph. After switching, the odometer value is converted into the new unit automatically.

: km/h

Speed unit

menu screen

S/S/E S/S/E

NOTE: Before changing units, you must stop the bicycle and reset all measured data.

M:mph

MODE-1 or MODE-

Select

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Power select

Defining remote button setting

Specify the functions the functions to be assigned to buttons 1 and 2. In the initial setup, button 1 is assigned to MODE-1 and button 2 to MODE-2.

Defining remote button

setting menu screen

S/S/E

Cadence zone menu screen

MODE-



MODE-



Select button 1



Select button 2





MODE-

S/S/E S/S/E

Select Select

MO1 = MODE-1 MO2 = MODE-2 S-S = START/STOP/ENTER LAP = LAP Lt = LIGHT

 







MODE-

PW-TR100 : POWER UNIT

* For the basic information on

On OFF

MODE-

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Power select

Wheel selection

Operation Guide

Defining remote button menu screen

MODE-

Cadence zone

You can check your time in cadence zone, turn the cadence zone on/off, and change the cadence zone range. On the menu screen, Display 3 indicates the lower limit of the zone range while Display 4 indicates the upper limit.

Cadence zone

menu screen

Upper limitLower limit

Tire circumference input

Auto-mode

Sound

Date

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

MODE-

S/S/E

MODE-

Set target Changing the lower limit value Changing the upper limit value

S/S/E S/S/E

Select Select

MODE-

• Checking the time for stay in the cadence zone and specifying the cadence target

Press the START/STOP/ENTER button with the “Cadence zone” menu displayed to bring up the target setting screen. Time for stay in the cadence zone is displayed in the top row of Display-5.

NOTE: Resetting the main measurement returns the time in zone to zero. The target setting status is displayed at the bottom of the display with either “on” or “off”.

The target is set at OFF in the initial setup.

Set taget

Time in cadence zone Target setting status

(on/off)

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Power select

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

MODE-

Operation Guide

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Setting clock

MODE-

• Changing the cadence zone

When the MODE-1 button is pressed with the target setting screen displayed, the lower limit in

the cadence zone blinks. When the MODE-1 button is pressed again, the upper limit blinks. When the MODE-2 button is pressed with the lower or upper limit blinking, the first digit of the value blinks. To change a value and shift the digit, see the illustrations below. After entering the desired value, press the MODE-1 button to cause all the numeric characters to flash, and press the START/ STOP/ENTER button to finish the setting operation. In the initial setup, the lower limit is set at 80 and the upper at 120.

Changing the

lower limit value

MODE-1

MODE-

S/S/E

Select

S/S/E

1+2

MODE-2 MODE-2 MODE-2

MODE-2

First digit Second digit Third digit

S/S/E

MODE-

MODE-1 MODE-1

Digit shift Digit shift

Reset all measurements.

1+2

MODE-1

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

Changing the

upper limit value

MODE-

S/S/E

Select

S/S/E

1+2

MODE-2 MODE-2 MODE-2

MODE-2

First digit Second digit Third digit

MODE-1 MODE-1

Digit shift Digit shift

MODE-1

NOTE: • To change the upper/lower limits, the computer must be reset while the bicycle is not

in motion. Press the MODE-1, MODE-2, and START/STOP/ENTER buttons simultaneously to reset all measurements.

• Not resetting all measured data causes the “PLEASE rESEt” message to be displayed, making selection impossible.

• When a lower limit value greater than the upper limit value is entered, the upper limit value is automatically adjusted to the value of the lower limit value plus one. When a wrong upper limit value is entered, the same adjustment is made.

PC Link

Torque

Power select

Heart rate zone menu screen

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Operation Guide

Cadence zone menu screen

MODE-

Heart rate zone

You can select the HR zone, check the time in zone, turn the HR target on/off, and change the HR zone ranges.

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Setting clock

Manual odometer input

Speed unit

Heart rate zone

menu screen

MODE-

S/S/E

Select zone no. Set target Changing the lower limit value

MODE-

S/S/E S/S/E

Select Select

MODE-

Changing the upper limit value

S/S/E

Select

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Power select

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

MODE-

Operation Guide

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Setting clock

Manual odometer input

Speed unit

MODE-

• Checking the time in target zone

Press the START/STOP/ENTER button with the “Hear rate zone” menu displayed, the Select

zone No. screen appears; time for keeping the certain heart rate in Zone 1 can be checked. There are four heart rate zones. The zone number is displayed with its lower and upper limits, time in zone, and target setting status. To switch the zone, press the MODE-2 button.

Zone no.



Select zone no.

Lower limit

 ! "

MODE-

Upper limit

Time in heart rate zone

Target setting status (On/Off)

NOTE: When the computer is reset, all data for time in zones is reset to zero.

• Turning on/off the target

When the MODE-2 button is pressed with the Select zone No. screen displayed, you can select whether or not to specify a target (alert setting in this range) for the displayed zone. The target is set at OFF in the initial setup.

Set target

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Power select

NOTE: Targets can be set for more than one zone.

When using more than one target zone, the computer will only alert you if you are outside ALL your target zones.

MODE-

On OFF

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

MODE-

Operation Guide

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Setting clock

MODE-

• Changing the heart rate zone

Display 3 indicates the zone lower limit while Display 4 indicates the upper limit.

When the MODE-1 button is pressed with the target setting screen displayed, the lower limit in the heart rate zone blinks. When the MODE-1 button is pressed again, the upper limit blinks. When the MODE-2 button is pressed with the lower or upper limit blinking, the first digit of the value blinks. To change a value and shift the digit, see the illustrations below. After entering the desired value, press the MODE-1 button to cause all the numeric characters to flash, and press the START/ STOP/ENTER button to finish the setting operation. The default settings are shown below:

Zone 1 : Lower - 100 bpm; Upper - 120 bpm Zone 2 : Lower - 120 bpm; Upper - 140 bpm Zone 3 : Lower - 140 bpm; Upper - 160 bpm Zone 4 : Lower - 160 bpm; Upper - 180 bpm

Changing the

lower limit value

S/S/E

MODE-

1+2

MODE-

First digit Second digit Third digit

MODE-

Digit shift Digit shift

MODE-

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

MODE-

Changing the

upper limit value

S/S/E

Select

MODE-

S/S/E

Select

S/S/E

1+2

MODE-

First digit Second digit Third digit

S/S/E

Reset all measurements.

1+2

MODE-

Digit shift Digit shift

MODE-

NOTE: • To change the upper or lower limits, all data must be reset to zero and the bicycle

cannot be in motion. Press MODE-1, MODE-2, and START/STOP/ENTER buttons simultaneously to reset all data.

• Not resetting all measured data causes the “PLEASE rESEt” message to be displayed, making selection impossible.

The range of each zone may overlap.

Torque

Power select

Haert rate sensor ID menu screen

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Power select

Wheel selection

Operation Guide

Heart rate zone menu screen

MODE-

Heart rate sensor ID

This function allows the ID signal transmitted by the heart rate sensor to be received and checked. Before ID check, attach the main unit to the power unit.

NOTE: Be sure to attach the main unit to the power unit. Signals from the heart rate sensor cannot be

received by the main unit alone.

Within 5 minutes of pressing the START/STOP/ENTER button, place the HR sensor approximately 20-80 cm from the main unit and press the reset button on the HR sensor for five seconds to transmit the ID signal. When the main unit receives the ID signal, the ID check has been completed. You can view the ID number but cannot reset it while the bicycle is in motion.

Tire circumference input

Auto-mode

Sound

Date

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Heart rate sensor

ID menu screen

Present ID number

After ID checking, the ID viewing screen reappears automatically.

Attach the main unit to the power unit.

S/S/E

Cancel

S/S/E

ID standby screen

5 Sec

Heart rate sensor reset button

NOTE: • Failure to receive the ID signal within five minutes or the pressing of the START/STOP/ENTER

button cancels the heart rate sensor ID set mode, leaving the ID as it was.

• When two or more users of this unit ride side by side with the same ID, interference can occur which may, in turn, prevent correct measurement. In this situation, carry out an ID check again according to the illustration above.

• When two or more users with this unit ride side by side with the same ID, interference can occur and correct measurement may be impeded. In such a case, change the ID using the following the steps below:

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Power select

Data file menu screen

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Operation Guide

Haert rate sensor ID menu screen

MODE-

Data file

You can check and manage data files recorded by the PW100. Display 1 indicates the remaining amount of storage (%). Display 3 indicates the total number of laps used in that data file. Display 4 indicates the data file number.

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file menu

screen

Remaining memory

Number of

laps used

Data file number

S/S/E

Memory consumption Recording interval

File number

Number of laps used in file

Data file check screen

Alternating data display

Date of ride Ride time

Ride start time

MODE-1 or MODE-

Switch file

S/S/E

End

NOTE: • Power-related measurement data are stored in the power unit while other measurement data

are stored in the main unit. Therefore, before deleting data files, make sure to attach the main unit to the power unit. If data files are deleted using the main unit only, power-related data will not be deleted, resulting in a malfunction.

If data files are deleted using the main unit only, refer to “Trouble on operation” on page 64.

• To check and use the stored data files, a PC is required.

• When there are no date files recorded (“F-0” on Display 4), this screen cannot be operated.

• Checking data files

When the START/STOP/ENTER button is pressed with the “Data file” menu displayed, data files can be checked. The screen displays the data file number, recording interval, memory consumption, number of laps, date and time when the file was recorded, and exercise duration. To switch the data file number, press MODE-1 or MODE-2.

NOTE: • Up to 99 data files can be stored until the remaining memory is at 0%.

• When the remaining memory reaches 0% while data storge is in progress, your data file will end at that point. Measurement continues, however, data is no longer stored in a data file. New data files will not be created.

• If data is downloaded after the power unit is connected to the PC, “data relocation” occurs. Consequently, the data file in the main unit is deleted. (This setting can be changed to “data copy”. For further information, refer to “Downloading measured data” in the electronic “e-Train Data v3E. pdf” documentation.)

Data file

Data storage

PC Link

Torque

Power select

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

MODE-

Operation Guide

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Setting clock

Manual odometer input

MODE-

• Deleting a data file

Press the MODE-1 or MODE-2 button with the Data file check screen displayed to bring up the

data file No. to be deleted. Now press the MODE-1 button and START/STOP/ENTER button simultaneously to delete the displayed file only.

S/S/E

MODE-

Deleting a data file

Data file check screen

NOTE: When a data file is deleted, the numbering sequence of the remaining files is advanced.

• Deleting all data files

Display “Data file” on the menu screen, and press the MODE-1 and START/STOP/ENTER buttons simultaneously to delete all data files. A message will appear to confirm whether or not you wish to delete all data files. To delete them press MODE-1 and START/STOP/ENTER buttons simultaneously again.

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

S/S/E

MODE-

Data file menu screen Message to confirm

MODE-1 or MODE-

Cancel

deletion of all data files.

Deleting all data files

NOTE: To cancel deleting all data files, simply press MODE-1 or MODE-2.

S/S/E

MODE-

Power select

Data storage menu screen

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Operation Guide

Data file menu screen

MODE-

Data storage

You can select the recording interval and turn the data storage on or off. For data storage function, see “data storage function” on page 32.

Data storage

menu screen

Memory recording interval

S/S/E

Select recording interval Turn data storage on or off

Data storage(On/Off)

NOTE: • Before selecting recording interval or turning data storage on or off, it is necessary to stop the

measurement and reset all measured data.

• Not resetting all measured data causes the “PLEASE rESEt” message to be displayed, making selection impossible.

  



MODE-

Remaining hours of storage available

MODE-

 

MODE-

S/S/E

Select

Date

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

• Selecting recording interval

Specify the interval of memory recording in seconds. Display 1 indicates the timing in seconds, and Display-5 indicates how much data can be stored with the remaining memory, in the specified memory interval. The maximum data storage times are listed below with their respective intervals:

#  !



MODE-

1 second intervals:... Maximum 5 hours

5 seconds: ............... Max. 25 hours

10 seconds: ............. Max. 50 hours

30 seconds: ............. Max. 150 hours

• Turning data storage on/off

When data storage is on, data files can be created, and the

On OFF

MODE-

icon on the main display will light up.

Data storage

PC Link

Torque

Power select

NOTE: • When the remaining memory is 0%, or 99 files have already been stored, further

data storage cannot be performed.

• When the remaining memory indicates 0% while the data storage is in progress, a data file is created at that point. Measurement after that is switched to the regular measurement from the data storage. When the regular measurement is performed

PC link menu screen

MODE-

even though the data storage is turned on, the

icon flashes.

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Data storage menu screen

MODE-

PC Link

This menu is available when the power unit is connected to the PC.

PC link menu

screen

Connect to the computer

If the computer is not properly connected, an error message is displayed for 3 seconds and the menu screen will reappear.

When downloading is completed, the PC Link menu screen reappears automatically.

S/S/E

Cancel

After 10

seconds

Operation Guide

Communication on standby

MODE-1 or MODE-

Switch

Click DOWNLOAD button of download software to begin downloading

Date

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

Online power measurement

NOTE: • Before establishing a PC Link, install the “e-Train data Ver.3” software from the accompanying

CD-ROM on your PC. For information on software installation on the PC and corresponding operation procedures,

refer to “Install e-Train Data Ver.3” and “OPERATING e-Train Data Ver.3” in the electronic “eTrain Data v3E. pdf” documentation.

• Measured data other than the power-related data can be downloaded using the download kit.

• PC Online

Once the measured data are downloaded to the PC, the main unit settings changed via the software are uploaded to the main unit.

NOTE: For further information, refer to “DOWNLOADING DATA” in the electronic “e-Train

Data v3E. pdf” documentation.

• Online power measurement

When the bicycle on the roller stand or trainer is connected directly to the PC, torque is measured per 1/100 second. Real-time changes in torque are shown graphically on the PC.

NOTE: For further information, refer to “ON-LINE MEASUREMENT” in the electronic “e-

Train Data v3E.pdf” documentation.

OFF-Power: The online torque measurement screen does not appear.

PC Link

Torque

Power select

Power menu screen or Power select menu screen

MODE-

PW-TR100 : POWER UNIT

* For the basic information on

how to use the menu screen, refer to “Configuring main unit” on page 35.

Menu screen

MODE-

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Operation Guide

PC link menu screen

MODE-

Torque

Press the START/STOP/ENTER button to carry out torque measurement per 1/100 second. Press the START/STOP/ENTER button again to complete measurement.

Torque menu screen

Remaining

memory

Measurable time

NOTE: • If the message “Full” appears and measurement stops, this means that there is no re-

OFF-Power: The torque measurement screen does not appear.

File No.

S/S/E

End

Torque measure-

ment screen

S/S/E

Check screen

maining memory. Check the old data files and delete unnecessary files to free up memory, referring to “Data Files” on page 47.

• The torque measurement data are recorded as a data file in the same way as data storage. Therefore, the torque measurement menu is not displayed when the data storage setting is off.

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Power select

Power select menu screen

MODE-

PW-TR100 : POWER UNIT

Reference Guide

Heart rate training ......................................53

Reference Guide

Power meter training manual for Cateye.....55

Trouble shooting ........................................62

Replacing battery .......................................65

Spare accessories ......................................66

Specifications.............................................67

Registration ...............................................68

Limited warranty ........................................69

PW-TR100 : POWER UNIT

PULSE RATE (bpm)

AGE

200

180

160

140

120

100

20 30 40 50 60 70

TARGET

ZONE

TARGET

ZONE

30%

40%

50%

60%60%

70%

80%

Exercise Level

30%

40%

50%

60%

70%

80%

MAXIMUM PULSE RATE (204 – 0.69 x AGE)

190 – AGE

180 – AGE

Heart rate training

This section is just a general overview of training with heart rate data. For more complete information, there are books and websites with more in-depth information. Generally, the heart rate increases during exercise, getting higher in conjunction with the intensity of the workout. Measuring the rate of your heart beat is a good indicator of the intensity of your workout. By setting target HR (heart rate) zones and sticking to pre-set exercises, you will be able to work out more efficiently. Before beginning a training program, be sure to first consult a medical specialist or sports trainer.

1. Improving general fitness

Bicycling is one of the best activities to improve your general fitness. To improve your overall fitness through bicycling, set a target heart rate zone from between 30% and 70% of your maximum HR, depending on your physical strength. For best results, exercise consistently in this zone for periods of at least 2030 minutes, 3 or more times a week. To obtain your target zone, see the table below, which illustrates the correlation between heart rate and training level. For beginners, it is recommended to start with the level of 30% of your max. From this point, gradually increase the level according to your fitness level and experience. Training at levels over 70% of your HR max will focus more on anaerobic exercise, and less on aerobic exercise. Weight loss usually occurs through longer rides (over 1 hour) at lower HR levels.

PW-TR100 : POWER UNIT

Reference Guide

2. Training for competition

Measure your resting heart rate just after waking in the morning and your maximum heart rate (perhaps during competition). Then set your target zone according to your goal:

A) For recovery, endurance training, and weight loss :

60% - 70% (aerobic exercise)

B) For quality endurance and tempo training :

70% - 80% (aerobic exercise)

C) For increasing TT and race ability, and VO2 max :

85% + (anaerobic exercise)

D) For anaerobic capacity and sprinting :

92.5% + (anaerobic exercise)

Training level (%) = x 100

Target heart rate = (Maximum heart rate - Resting heart rate) x

(Target heart rate) - (Resting heart rate)

(Maximum heart rate) - (Resting heart rate)

Training level (%)

100

+ Resting heart rate

Resting heart rate

Your resting heart rate is usually the lowest recorded rate soon after waking up in the morning.

Maximum heart rate

The following calculations are generally used: (220 - age) or (204 - 0.69 x age). For more precise figure, consult a training specialist.

PW-TR100 : POWER UNIT

Reference Guide

Power meter training manual for Cateye

What is power?

Training with power is an important and exciting way to monitor and improve your cycling performance. For any given conditions your bicycle speed will be greater with a higher power output. Unlike heart rate, which is a dependent variable and can vary due to external influences (such as diet, fatigue, and ambient temperature, etc.) power directly affects your performance.

Simply, power can be expressed as the total of all the force that must be overcome to move you and the bike. Power is measured in watts (W), and can be loosely described by this equation:

Power = velocity x (air drag + rolling resistance x mass of rider and bike + gradient of road x mass of rider and bike + kinetic energy)

Aerodynamic drag is determined by the frontal area of the cyclist and bicycle (height, width, and shape/ position of bike and rider), and equipment that is being used by that rider (e.g., disc wheels, tri-bars, etc). Additionally, environmental conditions (i.e., air density which is determined by temperature, barometric pressure, altitude, and humidity, and wind velocity) also affect aerodynamic drag.

Power output can also be mathematically expressed via a number of equations, and is defined as

Power = work done/time or Power = torque x velocity

In the case of the Cateye meter it is the torque (angular force) multiplied by the bottom bracket velocity (cadence). Thus, power output (W) = torque x cadence

PW-TR100 : POWER UNIT

Reference Guide

Goal Setting

Training with power demands precise goal setting, which can help you be more efficient with your training. Precise goal setting allows you to set a clear direction in which you want to move.

You should endeavour to set your goals in a specific manner. Don't set goals such as “be faster”. Your goals need to be specific to you:

• Specific - e.g. take 1 minute off your personal best over 40-km, by increasing your power by 10 W

• Measurable - e.g. ride a 40-km TT in 58 minutes (rather than beat my regular training partner)

Example

Currently you can race a 40-km TT in 59:00 minutes. Average power output from the Cateye TR100 is 270 W. You want to complete a 40-km TT in 58:00 minute. Neglecting changes in position, and in environmental conditions, there’s an almost cubic relationship (raised to the power of 3) between power and velocity. You can then calculate your goal power based on your current average power.

Using the above figures and knowing that speed = distance / time, your goal power can be ascertained. You must convert actual minutes to decimal (divide by 60)

Current speed = 40-km / (59 / 60) = 40.68 km/h

Goal speed = 40-km / (58 / 60) = 41.38 km/h

The percentage difference, or ratio, 41.38 / 40.68 = 1.017. Then multiply the ratio of the two speeds (1.017) by itself three times = 1.017 x 1.017 x 1.017 = 1.052

Now multiply by current average power:

Goal power output = 270 x 1.052 = 284 W NOTE: This cubic relationship only works for flat or generally flat courses

PW-TR100 : POWER UNIT

Reference Guide

Limiting factors

Limiting factors in cycling performance – can be broken into three broad bands, these being:

• Physiological/biomechanical (e.g., MAP, lactate threshold, aerodynamics, etc.)

• Training (e.g., TT, climbing)

• Skill (e.g., attacking, cornering, feeding, following wheels) The term MAP (maximal aerobic power) can be used synonymously with the physiological term VO

2max

(maximal oxygen uptake; the highest rate at which oxygen can be utilised by the body during very heavy exercise – e.g. whilst climbing a short hill of ~ 4/5 minutes all-out), for the purpose of this training manual.

Physiological parameters such as VO

2max, ‘lactate threshold’, etc., ‘affect’ everyone, and, accordingly we

can all work on improving these parameters. Training parameters are often classed as ‘personal limiting factors’, and can be identified by asking yourself how well you climb, sprint, etc. These limiting factors can then be integrated into your goals.

Determining Limiting Factors

Certain factors need to be determined prior to constructing a training programme. These would include a selection from the above lists (e.g., MAP, TT ability, climbing ability, cornering skills, etc.). By determining your present ability, and then ascertaining your desired ability level (which will become your goals) you can then set out a training plan. Certain limiting factors can be determined by observation, whilst others may need testing. For instance, it can be quite easy to observe that you may be a poor climber – i.e., if you are constantly off the back every time the road goes up. While certain criteria need to be tested, e.g., MAP, TT power output. However, in all cases it may well be a good idea for you to go through the pertinent variables giving a score on a scale of 1 (poor) to 10 (excellent). Another simple test is to ascertain the ratio of your TT power to MAP. If your TT power falls below the suggested race zones for your TT distance, then you’ll need to train more at zones 3 and 4. If your TT ability is at the upper end, then you need to focus more on zones 5 and 6. See Table 2.

PW-TR100 : POWER UNIT

Reference Guide

Testing

Training zones can be defined in a variety of different ways and no one system is 100% correct or suitable for everyone. An incremental test to exhaustion is used to define training based on MAP.

The test needs to be conducted on an indoor trainer (not rollers), and requires you to be well rested. Two days prior to the test have a complete day off, whilst the day before, should be an easy ride of 45 – 90 minutes duration.

Because of the intensity involved, do not eat within 2 hours of the test, however consume some starchy carbohydrates ~ 3 hours prior to the test. In the final 2 hours prior to testing you may sip on a drink.

The increment rate of the test is based on gender and broad fitness levels. Starting power output should begin at an easy level, and the test needs to last between ~ 8 – 15 minutes. Accordingly, for most competitive cyclists over 18 years of either gender, starting power will usually be 100 W or greater.

• Female riders should use a 15 W·min-1 increment rate

• Elite male riders should use a 20 W·min-1 increment rate

• Non-elite male riders should use a 25 W·min-1 increment rate Rather than have the power increment steeply every minute, split the increment into small micro units.

With a 25 W·min-1 increment, aim to increase power output 5 W every 12 seconds. Set your bike on the trainer, and decide on your starting power. Prior to the test, warm up for at least 10

minutes and include a few brief race efforts at the halfway point to get you going. Start the test, and set the interval function on your Cateye to record the actual test.

Once underway, there are no rest periods; gradually increase the power until you can no longer match the predetermined power output. At this point really ‘dig in’ giving a final effort to try to match the correct power. During the test, you can change gear, and vary your cadence to suit the effort required. However, it is inadvisable to stand up, as this may cause the trainer to topple over.

As soon as the test is finished, switch to your small chain ring, and ride along at recovery level for 5 – 15 minutes. Stop the interval function on your Cateye.

As soon as the test is over you should sip on an energy drink, to help restore muscle, and liver glycogen stores. Once you have cooled down, download the Cateye and calculate your MAP by ascertaining the average

power of the last 60-seconds (of the test) before you started to fade.

PRECAUTIONS

The test is similar to a VO2 max test/stress test, and although relatively short in duration, does require you to push yourself to exhaustion – it is, therefore, very demanding.

Accordingly, you should be certain of the following:

• You are not currently suffering from any viral, or bacterial infection, or any other illness

• You have not had a viral, or bacterial infection, or any other illness within the last four weeks

• You do not have any injuries, or recent injuries Do not undertake the test:

• If you are over 35 years of age, or are overweight without first seeking approval off a qualified medical practitioner

• If you are a smoker (or have given up within the last year)

• If you have been diagnosed with any form of heart disease, or suspect heart or vascular disease

• If you are hypertensive

• If you suffer from an airway obstructive disease, such as bronchitis

If you are in any doubt about your suitability of conducting this, or any physical exertion test then you should consult with a qualified medical practitioner, such as your family doctor, or a doctor who is treating you for any conditions that you may have.

The test pushes your body to the limit – do not put yourself at risk.

PW-TR100 : POWER UNIT

Reference Guide

Power Zone

(

% MAP

)

Zone Recovery <

40 %

Zone 1 40 - 50%

Zone 2 50 - 60 %

Zone 3 60 - 67%

Zone 4 67 - 72%

Zone 5 72 - 82 %

Zone 6 82 - 110 %

Zone Recovery <

40 %

Zone 1 40 - 50%

Zone 2 50 - 60 %

Zone 3 60 - 67%

Zone 4 67 - 72%

Zone 5 72 - 82 %

Zone 6 82 - 110 %

Zone 7 110 - 150 %

Workout classification / Event Type

• Recovery

• Endurance

• Road racing

• Endurance

•MTB XC

• Road racing/time trials

•Track endurance

• High intensity endurance

•MTB XC

• Road racing/time trials

•Track endurance

•TT

• Suitable for indoor workouts

•TT

•MTB XC

• Road racing

•Track endurance

• Suitable for indoor workouts

•Maximal

•MTB XC

• Road racing

•Track endurance

•TT

• Suitable for indoor workouts

•Maximal - Supramaximal

• Road racing

•Track endurance

• Suitable for indoor workouts

• Fast twitch muscle fibre development

• Increased neurological recruitment

• Increased peak power output

Physiological adaptations / training benefits

• Recovery

• Suitable to use post illness

•Weight loss

• Suitable to use post illness

• Combine with skill/technique

•Weight loss

• Increased economy

• Development of fast twitch to slow twitch muscle fibres

• Increased lactate threshold

• Increased VO2 max

• Development of fast twitch to slow twitch muscle fibres

• Increased lactate threshold

• Increased VO2 max

• Increased lactate threshold

• Race specific skills

• Increased capillarisation

• Increased mitochondria

• Increased VO2 max

• Increased lactate threshold

• Increased blood volume

• Increased stroke volume

• Increased muscle buffering capability

• Increased lactate clearance

This zone is designed to be a very light workload, such that it causes no significant adaptations, and also limits the cyclist to an easy session, preventing a build up of fatigue, or to be used in the return to training after being ill/injured.

These zones are primarily designed to help with endurance, allowing high volume, low intensity work to be completed. Zone 2 forms the ‘core’ of an endurance cyclists training programme. At the lower zone, fat is the predominant fuel source, with carbohydrate usage increasing as intensity increases.

These zones are increasing in intensity, and somewhatto-very fatiguing. Time trials, and solo/small group ‘breaks’ in road races are at this level. Carbohydrates are the main energy supply.

These zones are maximal, and accordingly, rely solely on carbohydrate as the fuel supply. Before attempting training in these zones, the rider must be fully recovered and mentally ‘up’ for it. At this intensity, the rider is bridging a small gap, or climbing a moderate hill (e.g. up to 5-mins) at maximal effort. Physiologically, you’re at VO2 max or above.

The Zones

After calculating your MAP, you can identify your training zones. As with any training system, each zone is specifically aimed at various physiological criteria.

Table 1displaying benefits and characteristics of each training zone

PW-TR100 : POWER UNIT

Reference Guide

Can race performance power be estimated?

Although race performance can be down to mental fortitude, as much as physical ability, a power – time curve exists, i.e., the shorter an event is the more power you can produce, and conversely the longer an event is the less power you produce (sprinting for a few seconds, versus riding steady and continuously for 10-hrs!). For endurance-based events, an estimate of the power output that can be achieved for a variety of distances is shown below.

Table 2

Distance / Event Power range (% of MAP)

3 km TT 89 - 91 % 4 km TT 88 - 91 %

16.1 km TT 75 - 81 %

40.2 km TT 72 - 77 %

80.5 km TT 64 - 72 % 161 km TT 60 - 68 %

Because events such as road races, and criteriums depend on both drafting ability as well as power to mass ratio and that the power you produce is much more variable, it is a little harder to predict power for these events, but, in general power required for road races etc., will be on average less than the power required to ride a TT of similar duration.

PW-TR100 : POWER UNIT

Reference Guide

The Cateye as your coach

As well as using the power meter for data collection (e.g. within a race), or for training purposes, you can also use it to provide instantaneous feedback. Because the Cateye provides instantaneous feedback, it forces you to think about what you are doing, and whether you are riding at the prescribed intensity. Similar to having a coach with you all the time, the Cateye will tell you to get a move on, or to ease up. We all have off day(s) – there are multiple reasons for this (e.g., not recovered from previous training, carbohydrate depleted, lifestyle stress, etc.) – accordingly, the Cateye will instantly tell you if you are in the correct training zone. If you’re supposed to be riding at ~ 200 W and all you can do is ride at 100 W then you know that you’re way off target – this is the time to make a decision and possibly cut the training session short. By purely examining heart rate you just can’t see this, as HR can vary for many reasons, and is therefore only a vague indicator of power output. Frequently, racers go too hard, when it would be beneficial to actually ride at a lower intensity, but a greater average power output. Pacing, is an important aspect of training and racing, and the benefits of good pacing cannot be underestimated for endurance events. In very short, and very long events HR is a poor indicator for pacing. Power pacing can be used to increase your performance. Starting at too high a power output results in an increase in blood lactate, which ultimately forces power to decrease. A more reasoned approach to time trials is a steadier start, aiming to maintain a steady power output to the finish of the event. This (can) result in a lower average HR, but a higher average power output. Don’t forget when you use your Cateye Power meter outdoors; you’ll notice at first that the data can be very jumpy. This is because power reacts at a much faster rate to changes in intensity, compared to e.g., HR.

Table 3 Example of training sessions

Session Zones

Flats Hills Flats Hills

Endurance

Training

Threshold

Tolerance

Intervals

Aerobic

Power

Intervals

Flat Sprints

*1 Generally, flat, rolling roads for your locale. Try to avoid grades over 4 – 5%, generally less than 5-

minutes in duration

*2 Start each sprint from normal riding speed. First 5-secs out of the saddle accelerating, then return to

saddle and keep the effort up for the remaining 10-secs. Sprint is ‘all out’

Z2 Z4/6 1.25 to 4+

Z4 Z4

Z5 Z5

Z7 N/A

Duration &

Intervals

hours

One to four blocks of 15 to 30 mins. 60 mins maximum

3 – 8 x 4 mins

5 to 15 x 15 secs

Recovery Topography

N/A Rolling roads,

short hills *1

1 to 5 mins

4-mins

10 to 15 mins

Flat roads, trainer, or long steady climb

Flat roads, trainer, or short climb

Flat / rolling roads *2

Approximate

Cadence

85 –

70 –

100

90+

85 –

70 –

90+

95 –

80+

105

100+

Benefits

Core endurance, weight loss, quality training

Increase lactate threshold, TT power, MAP

Increased TT power, MAP

Increased peak power

PW-TR100 : POWER UNIT

Reference Guide

Trouble shooting

If a malfunction occurs, check the following before contacting CatEye or your retailer for repair or service.

Trouble on display

Trouble / Check Items / Remedy Display motion becomes slower.

Is the surrounding temperature low (below zero centigrade/32 farenheit)?

Temperatures below freezing may result in slower screen response.

Display-4 (Power) flashes.

Is the battery unit cable terminal connected to the power unit BATT terminal?

Connect the battery unit cable terminal to the power unit BATT terminal correctly. (Refer to the accompanying “Installing the unit on your bicycle”.)

Is the battery in the battery unit weak?

The batteries in the battery unit are almost exhausted. Replace the batteries (AA batteries) immediately.

All numeric characters displayed in two lines on Display-5 flash.

The remaining battery capacity for the main unit is low. Replace it with a new battery (CR2450) immediately. After replacement, be sure to perform the restarting operation (page 12), check the HR sensor ID, and set the date and time.

No displays appear.

Is the battery for the main unit empty?

Replace it with a new battery (CR2450). After replacement, be sure to perform the restarting operation (page 12), check the HR sensor ID, and set the date and time.

Meaningless display appears

Perform the restarting operation (page 12), check the HR sensor ID, and set the date and time.

Cannot measure the trip speed (Cadence zone)

Check whether the distance between the speed sensor and the magnet is too large. (Cadence zone) Is the indication line of the speed sensor off the center of the magnet? (Cadence zone)

Adjust the position of the speed sensor and that of the magnet correctly. (Refer to the accompanying “Installing the unit on your bicycle”.) (Cadence zone)

Check for a break in the wire of the speed and cadence sensors.

Replace the speed/cadence sensor kit with a new one.

Heart rate signals are not received.

Is the main unit attached to the power unit?

If not, it cannot receive signals from the heart rate sensor.

Has the power-saving function been activated, showing only time on the screen?

Press any other button than RESTART to cancel the power-saving mode.

Has the rubber surface of the electrode pad come off?

Adjust the electrode pad with its rubber surface to be in close contact with the body.

Dry skin (particularly in winter)

Slightly moisten the electrode pad of the heart rate sensor.

Is the battery for the heart rate sensor used up?

Replace it with a new one (CR2032).

Is the battery for the main unit used up?

Replace it with a new one (CR2450). Be sure to perform the restarting operation after replacement (page 12).

Is the electrode pad overly worn and damaged after long use?

Replace it with a new heart rate sensor.

Abnormal values appear.

Are there any objects emitting electromagnetic waves (railway tracks, transmitting stations for televi sion, etc.) nearby?

Keep the unit away from any object that may be causing interference, and reset the data.

PW-TR100 : POWER UNIT

Reference Guide

Trouble on display (Continued)

Trouble / Check Items / Remedy Fluctuation in the heart rate indicator, for example it returns to zero and then the heart rate is measured again.

Is the electrode pad being worn correctly?

To wear the electrode pad correctly, follow the instructions for wearing the heart rate sensor (page 17). Moving the main unit away from your body will prevent measurement of the heart rate.

The battery for the heart rate sensor or the main unit is used up.

Replace it with a new one. Be sure to perform the restarting operation after replacement (page 12). Pressing the LIGHT button dims the display.

The remaining battery capacity for the main unit is very weak.

Replace it with a new battery (CR2450) as soon as possible. After replacement, be sure to perform the restarting operation (page 12), check the heart rate sensor ID, and set the date and time.

Power is not displayed.

Is “Power select” set to off?

Set Power select on the menu screen to ON. (Refer to “Power select” on page 15.)

Is the battery unit cable terminal connected to the power unit BATT terminal?

Connect the battery unit cable terminal to the power unit BATT terminal correctly. (Refer to the accompanying “Installing the unit on your bicycle”.)

Is the battery in the battery unit weak?

Replace the batteries (AA batteries).

Is the battery connector connected correctly?

Connect the battery connector to the battery unit correctly. (Refer to the accompanying “Installing the unit on your bicycle”.)

Is the crank attached to the power sensor (BB) correctly?

Referring to “Installing the unit on your bicycle”, attach the crank in the correct direction.

Power indication is incorrect.

After the Power select calibration has been carried out, does an “Error” message appear?

Check that the relevant items are connected correctly, and set Power select to “ON” again if required.

Calibrate the power sensor.

If the power sensor has been used for an extended period, power-related values may shift and affect accuracy. Make sure to carry out calibration periodically using the Power select option on the main screen.

“Full” appears on the display during torque measurement and the measurement ends prematurely.

There is insufficient memory. Delete unnecessary data files. (Refer to “Data files” on page 48.)

PW-TR100 : POWER UNIT

Reference Guide

Trouble on operation

Trouble / Check Items / Remedy Pressing the START/STOP/ENTER button does not start or stop measurement.

Check whether the auto-mode is turned on (with the icon illuminating).

When the ing the button. Turn off the auto-mode. (See “Auto-mode” on page 37.)

The HR sensor ID failed ([E] is displayed on Display 2)

Is the main unit attached to the power unit?

If not, it cannot receive signals from the heart rate sensor.

When performing the ID check, is the main unit within 20-80 cm distance of the sensor?

The battery for the heart rate sensor is possibly depleted. After replacing the battery with a new one (CR2032), check the heart rate sensor ID again (page 46).

Lap data cannot be stored.

Have you already completed 199 laps? Up to 199 laps can be recorded in the data files.

Reset the computer data, or delete data files that contain several laps in order to obtain free space for lap recording.

Is the lap time over 100 hours (Or is the trip distance in one interval over 9999.99 km)?

With these values exceeded, the lap cannot be measured.

Is the lap screen currently displayed?

When the lap screen is on - for example, immediately after lap recording or while you are on the lap data viewing screen.

Cannot perform data storage

Does “data file” on the menu screen indicate 0% for the remaining memory, or 99 for the data file number? (See “Data file” on page 47)

Delete unnecessary data files to increase the remaining memory or decrease the number of data files.

In menu mode, cannot change settings

Is the computer currently measuring time and/or speed?

Some settings cannot be changed when measurement is in progress Make sure that the timer and/or speed measurement are stopped (Some menu screens require all data to be reset).

A reset has been carried out or data files have been deleted using the main unit only.

During measurement, was the Power select option set to ON?

Attach the power unit to the main unit and then delete all data files. (Refer to “Deleting all data files” on page 48.) If abnormal operating conditions persist, carry out formatting operation (page 12).

Measurement was carried out using a bicycle on which a power sensor (BB) and battery unit were not installed (the Power select option was ON).

Will the unit be used with the Power select option ON?

Attach the power sensor and battery unit correctly and then delete all data files. (Refer to “Deleting all data files” on page 48.) If abnormal operating conditions persist, carry out formatting operation (page 12).

Will the unit be used with the Power select option OFF?

Set the Power select option to OFF and then delete all data files. (Refer to “Deleting all data files” on page 48.) If abnormal operating conditions persist, carry out formatting operation (page 12).

icon illuminates, the auto-mode is on; you cannot start or stop measurement by press-

PW-TR100 : POWER UNIT

Reference Guide

Replacing battery

Warning!!!: • Never charge, cause a short-circuit of, increase the temperature of, or disas-

semble the battery. Do not dispose of it in a fire either. Doing so may generate heat or cause a leak or burst and may result in injury or burning.

• Safely dispose of the old batteries, and do not place them within reach of children. If a battery is swallowed, consult a doctor immediately.

•When closing the battery cover, be careful not to pinch the seal. Doing so may adversely affect the splash-proofing seal and result in a malfunction.

The product comes with factory installed batteries. When a battery is empty replace it with a new one according to the following instructions:

Main unit

Battery life: Approx. 3 months (if used for 1 hour a day) * The battery life shown in this manual is not definitive and it varies depending on the use environment.

Seal

Open

CR2450 X2

YES

CR2450

NO!

Replace the old batteries with new lithium batteries (CR2450).Place two batteries with the + sign up, as shown in the illustration, and firmly close the battery cover. NOTE: After replacement, be sure to perform the restarting operation (page 12), check the HR sensor ID

(page 39), and set the date and time (page 39).

Heart rate sensor

Battery life: Approx. 6 months when worn for 1 hour per day. Using a coin or similar object, turn and remove the battery cover on the surface of the heart rate sensor

Open

Seal

CR2032 X1

transmitter. Replace used battery with a new lithium battery (CR2032). Place battery with the + sign upwards as shown in the illustration, and firmly close the battery cover.

NOTE: • The heart rate sensor consumes power when worn. Remove the heart rate sensor whenever

measurement is not required.

• After replacement, be sure to check the HR sensor ID again (page 46).

PW-TR100 : POWER UNIT

Reference Guide

Battery unit

Battery life: Approx. 3 months when the power unit is used one hour per day. *The battery life shown in this manual is not definitive and it varies depending on the use environment.

Release the lock of the battery unit and slide the unit downward to remove it from the battery bracket. Open the upper cap and replace the old batteries with two new ones (AA batteries). Slide the batteries into the compartment with the + side downward as shown in the illustration, fasten the cap securely, and then attach it to the battery bracket.

Seal

CAUTION ! • While attaching the battery unit, turn the lock so that the unit cannot fall.

• When attaching or removing the battery unit, be careful not to damage the cable.

• If the battery unit is removed, store the unit with the battery connector attached to the battery bracket.

• Be careful to orient the batteries correctly.

• Do not mix old and new batteries.

• Remove the batteries from the unit whenever you are planning to store the bicycle for a long period of time or when the batteries are exhausted.

Open

AA batteries x 2

Maintenance

Daily care of the POWER UNIT

• When the main unit, HR sensor, and speed sensor are dirty, wash them with water or wipe them with a soft cloth dampened with diluted neutral detergent, then wipe with a dry cloth. Do not use solvents such as paint thinner or rubbing alcohol as they may damage the surfaces.

• The fastening belt absorbs sweat easily, and leaving it as such is unsanitary. Wash with a neutral detergent.

• Regularly check that the positions of the magnets and sensors are correct.

Spare accessories

#240-2400 Power Unit

#249-9900 Parts kit

PW-TR100 : POWER UNIT

#249-9910 Battery unit

Reference Guide

Specifications

Display functions

Display-1 Current speed 0.0(4.0) - 199.9 km/h [0.0(3.0) - 125.0 mph]

For 27-inch tire size

Lap number 1 - 199

Display-2 Heart rate 0(30) - 260 bpm

Average heart rate *1 0 - 260 bpm Maximum heart rate 0(30) - 260 bpm

Display-3 Cadence 0(20) - 299 rpm

Average cadence *2 0 - 299 rpm Maximum cadence 0(20) - 299 rpm Pedal count 0 - 99990 rotations

Display-4 Power 0(30) - 9999 watt

Average power 0(30) - 9999 watt Maximum power 0(30) - 9999 watt Calorie consumption 0 - 99990 kcal (Calculation-based estimation only)

Display-5 Elapsed time 0:00’00”0 - 9:59’59”9 / 10:00’00” - 99:59’59”

Trip distance 0.00 - 9999.99 km [mile] Clock time 0:00 - 23:59 [AM 1:00- PM 12:59]

(Both 12 and 24-hour modes can be selected) Average speed *3 0.0 - 199.9 km/h [0.0 - 125.0 mph] Date 00’01.01 - 99’12.31 (Display format can be switched) Maximum speed 0.0(4.0) - 199.9 km/h [0.0(3.0) - 65.9 mph] Total time 0.00 - 9999:59 h Odometer 0.0 - 999999 km [mile]

Lap Lap number, Average lap heart rate, Average lap cadence, Interval average power,

Lab calorie consumption, Lap time, Average lap speed, Split time, Lap distance

Second measurement Elapsed time, Trip distance, Average speed Control system: 8-bit one-chip microcomputer, crystal oscillator Display system: Liquid crystal display (With white-LED backlight) Sensing system of the power sensor: Magnetostriction type sensor assembled in the bottom

bracket

(Crank shaft: square-tapered type made by Campagnolo) Measurement torque: -100 - +250 Nm Over-load torque range: +-250 Nm

Speed/Cadence sensor signal detection system: Noncontact magnetic sensor Heart rate sensor signal transmission and reception: Electromagnetic induction radio system

(With the ID function)

Heart rate signal receiving distance: From 20 cm to about 80 cm or less Operating temperature range: 32 °F - 104 °F [0 °C - 40 °C] Storage temperature range: -4 °F - 122 °F [-20 °C - 50 °C] Wheel circumference set range: 0100 - 3999 mm

Power supply/battery life: Main unit: CR2450 x 2 / Approx. 3 months (When using 1 hour/day)

Battery unit: AA batteries x 2 / Approx. 3 months (When using 1

hour/day) Heart rate sensor: CR2032 x 1 / Approx. 6 months (When worn about 1

hour per day)

Dimensions/Weight: Main unit: 2-19/32” x 1-25/32” x 1-5/32” / 1.94 oz

(65.5 x 45 x 29 mm / 55 g) (With the batteries) Heart rate sensor: 10-41/64” x 1-5/16” x 51/64” / 1.13 oz

(270 x 33 x 20 mm / 32 g)

*1 When the elapsed time exceeds 100 hours, [E] is displayed for the average heart rate. *2 When the total pedal count exceeds 100,000, or when the elapsed time exceeds 100 hours, [E] is

displayed for the average cadence.

*3 When the trip distance exceeds 10,000 km, or when the elapsed time exceeds 100 hours, [.E] is

displayed for the average speed.

* Designs and specifications are subject to change without notice, due to modifications or improve-

ments.

PW-TR100 : POWER UNIT

Reference Guide

Registration

CATEYE Web Site (http://www.cateye.com)

For warranty service you must register your product. Please register your PW-TR100 as soon as possible. CATEYE provides you technical support and new product information as much as possible. Please register on-line through our web site, or send the registration card below directly to our Customer Service Department. For registration, please fill in the product's serial number (the 7-digits number marked on on the battery cover of main unit).

○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○○

Registration Card

Model: PW-TR100

Serial No. Please fill with 7-digits numbers marked on the battery cover of main unit.

Name*:

Contact information: Please enter either your address and phone number or e-mail address.

Address*:

Phone*:

E-mail address*:

* Your name address or e-mail address will not be sold or shared with any other company.

PW-TR100 : POWER UNIT

Reference Guide

Limited warranty

Applies only to: Power unit / Power sensor / Signal booster

(Does not include battery depletion, wire damage, or commercial use.)

Should the power unit, power sensor, or signal booster fail under normal condition of use, we will repair or replace it free of charge. The warranty service will be performed directly by the CATEYE CO., LTD. When sending in a warranty item, please enter your name, address and date of purchase on the warranty card along with a description of the problem. Although we will not reimburse you for the freight charges, we will pay for the return air delivery. Please note that the warranty does not cover battery depletion or accessories such as the bracket, SPD/CDC sensor, remote button. Customers are requested to purchase such parts at their local CarEye dealer.

(Address for service)

., LTD.

Service & Research Address for United States Consumers: CATEYE Service & Research Center

1705 14 th St. 115 Boulder CO 80302 Phone: 303-443-4595 FAX: 303-473-0006 Toll Free: 800-5 CATEYE URL: http://www.cateye.com

Japan Office:

2-8-25 Kuwazu, Higashi Sumiyoshi-ku, Osaka 546-0041 Japan Attn: CATEYE Customer Service Section

PW-TR100 : POWER UNIT

CatEye PW-TR100 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Introduction

About the manuals

Proper use of the CatEye POWER UNIT

Power sensor (BB set)

Heart rate sensor

Battery unit

ON-Power/OFF-Power

List of functions

Description of computer and its parts

Screen display

Start Guide

Main unit set-up

1. Pull out battery insulation sheet

2. Formatting / restarting operations

3. Checking heart rate sensor ID

4. Selecting speed unit

5. Tire circumference input

6. Specifying the Power select option

7. Operation test

Heart Rate Function

Before wearing the heart rate sensor

Wearing the heart rate sensor

Heart rate sensor test

Basic operations

Main computer functions

Starting / stopping main measurement

Switching displayed data

Backlight

Second measurement

Resetting operation

Power-saving function

Operation Guide

Display-1

Measured data

Display-2 and 4

Display-5

Lap screen display

Functions of main unit

Heart rate zone / Cadence zone

Auto-mode (auto-start / stop)

Pace functions

Lap function

Data storage function

PC Link

Torque Measurement function

Configuring main unit

Power select

Wheel selection

Tire circumference input

Auto-mode

Sound

Date

Setting clock

Manual odometer input

Speed unit

Defining remote button setting

Cadence zone

Heart rate zone

Heart rate sensor ID

Data file

Data storage

PC Link

Torque

Reference Guide

Heart rate training

1. Improving general fitness

2. Training for competition

Power meter training manual for Cateye

Goal Setting

Limiting factors

Testing

The Cateye as your coach

Trouble shooting

Trouble on display

Trouble on operation

Replacing battery