Before using the computer, please thoroughly read this manual
and keep it for future reference.
* This PDF contains a link to YouTube.
When you click on the button “Watch a video”, a message regarding security appears.
Click the “Allow” to open a browser and play the video.
* YouTube videos and instruction manuals related to this product are subject
to change without notice.
For the latest edition of the instruction manual (PDF), visit the offi cial CatEye website.
* This manual has been prepared on the assumption that the user has suffi -
cient basic knowledge, including operation and terminology of PCs (Windows / Mac).
066601241 4
Measurement method
This unit is a multifunctional cyclocomputer, having a GPS and an acceleration sensor builtin, which can perform measurement by receiving only the GPS signal. It can also measure
up to 4 types of data (Speed, Cadence, Heart rate and Power) by receiving the signal of sensors compatible with ANT+ communication standards.
* This product does not contain an ANT+ sensor. Purchase the optional or commercial ANT+
sensor in accordance with your intended use.
Recording and viewing the trip route
Position information from GPS is recorded with measurement data during measurement.
The measurement data such as your route and altitude can be viewed as a trip on a map on
the site, by loading them into the dedicated software application “CATEYE Sync™” on your
PC, and then uploading to the special website “CATEYE Atlas™”. “CATEYE Atlas™” can be
used as a database for your cycling life, where you can store the trips measured using this
unit or CATEYE INOU, a trip recorder with camera.
This device complies with Part 15 of the FCC Rules and Industry Canada licence-exempt RSS
standard(s). 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.
L’appareil est conforme à la réglementation FCC, section 15 et Industrie Canada RSS standard
exempts de licence (s). Son utilisation est soumise à deux conditions :
1. L’appareil ne doit pas provoquer d’interférences nuisibles, et
2. L’appareil doit supporter les interférences reçues, y compris les interférences empêchant son
fonctionnement correct.
Modifi cations
The FCC requires the user to be notifi ed that any changes or modifi cations made to this device that are
not expressly approved by CatEye Co., Ltd. may void the user ’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference in a residential installation. This equipment generates, uses
and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on,
the user is encouraged to try to correct the interference by one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and
receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected. Consult the dealer or an experienced radio/TV technician for help.
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
confi guration
Changing the
computer
OthersIntroduction
1
Page 2
Proper use of the CatEye STEALTH 50
Warning / Caution
• Do not concentrate on the computer while riding. Ride safely!
• Mount firmly the bracket on your bicycle, and check periodically that it is not loosened.
• Do not leave the computer in direct sunlight for a long period of time.
• Do not disassemble the computer.
• Do not drop the computer to avoid malfunction or damage.
• Be sure to tighten the dial of the FlexTight™ bracket by hand. Tightening it strongly using a
tool, etc. may damage the screw thread.
• When cleaning the computer and bracket, do not use thinners, benzene, or alcohol.
• LCD screen may be distorted when viewed through polarized sunglass lenses.
Cautions when measuring
Press and hold the
Measuring starts by resetting the computer. The unit keeps recording the trip until it is
reset. Turn off the unit when not in use.
MODE
button to reset the computer before and after measurement.
ANT+ sensor (optional or commercial)
This unit can receive, measure and display the signal from the following 4 ANT+ sensors.
• Speed sensor
• Speed/cadence (ISC) sensor
• Cadence sensor
* Heart rate sensor
• Power sensor
* For each type of sensor, you can perform pairing with up to 2 sensors.
* We offer an optional speed/cadence sensor (ISC-11), and heart rate sensor (HR-11).
* You can view applicable sensors on our website.
Measurement using the ANT+ speed sensor and the GPS signal
For speed measurement, the speed can be calculated from the GPS signal, even if you do
not have the ANT+ speed sensor. When the speed signal from the ANT+ sensor is detected,
priority is given to the speed signal for measurement. The difference between the measurement using the ANT+ speed sensor and that using the GPS signal is as follows.
Measurement using the GPS signal
The unit may stop measurement or
Under mea-
surement
Measurement
results
* For GPS, see “GPS” (page 3).
may not display appropriate measurements when the GPS signal
cannot be received due to locations
or environments while riding.
The measurement results may differ
slightly from the actual value.
Measurement using the
ANT+ speed sensor
Accurate measurement can be
performed even in such locations or
environments where the GPS signal
cannot be received.
Highly reliable measurement values
can be obtained, since they are based
on wheel rotations.
ANT+ communication standards
ANT+ is low-power-consumption digital communication standards using frequency of 2.4GHz.
It practically prevents external noises and cross talks from interfering with measurement,
and enables to record and store more reliable data than before.
However, it suffers interference in the following places and/or environments, which may
result in an incorrect measurement.
* Be careful especially while pairing (i.e., searching the sensor ID).
• Near TVs, PCs, radios, motors, or in cars or trains.
• Near railroad crossings, along railway tracks, around television transmitting stations and
radar bases, etc.
• When using together with other wireless devices, or some particular battery lights.
• Under the Wi-Fi environment
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Automatic recognition of the sensor ID
The ANT+ sensor has its own ID, and the computer measures in synchronization with the ID.
2 sensor IDs per sensor type can be registered into the computer. By pairing in advance, the
sensor is automatically recognized while riding. It is not necessary to change the tire circumference manually, since the tire circumference is set for the speed sensor or speed/cadence
(ISC) sensor ID.
* The speed sensor or speed/cadence (ISC) sensor, whichever is recognized, is indicated by
the speed sensor icon (
, ) on the display.
OthersIntroduction
2
Page 3
Procedure of automatic recognition
The computer automatically recognizes the sensor ID according to the following procedure.
Signals from each sensor (speed, speed/cadence, cadence, heart rate, and power) are
1
searched at the time when the GPS search screen displayed when the power is turned
on, or the standby screen is changed to the measurement screen.
Caution: Any sensor that is not sending the sensor signal at this time cannot be
recognized. Each sensor sends the sensor signal in response to the
following operations.
Sensor typeMethod
Speed sensor
Speed/cadence (ISC) sensor
* When using the CATEYE speed/ca-
dence sensor (ISC-11), select [ISC]
Move the magnet close to the sensor zone
(at a distance of less than 3 mm)
to perform paring.
Cadence sensor
Heart rate sensorWear the heart rate sensor
Power sensorRide the bicycle lightly
Among the pairing-performed IDs of each sensor, the sensor with the strongest signal
2
is received. The sensor signal icon corresponding to the received sensor appears on the
display, and measurement is started. Each sensor is displayed as follows.
Sensor typeDisplay
Speed sensor
Speed/cadence (ISC) sensor
Cadence sensor
Heart rate sensor
Power sensor
S
S and C flash simultaneously
C
H
P
GPS
GPS (Global Positioning System) is a system to identify the current position on the earth by
receiving highly precise positional information sent from a satellite.
Receiving the GPS signal
• It may take several minutes to acquire the GPS signal after turning on the computer.
• While searching the GPS signal, we recommend that you do not move around until receiv-
ing the GPS signal. It may take more time to receive the GPS signal if you move around
while searching the GPS signal.
• Receiving the GPS signal becomes easier under such conditions that the sky is open and
the prospect for the satellites is good.
Where the GPS signal cannot be received
The unit may stop measurement or may not display appropriate measurements when the
GPS signal cannot be received in the following locations or environments.
• In a tunnel, underground and building, between high-rise buildings, under an elevated
structure and arcade, etc.
• In bad weather (snow, rain, etc.)
• Near a high-voltage line or a mobile telephone relay station.
• When the computer display does not face to the sky.
* The measurement results may differ slightly from the actual values, when the speed is
calculated based on the GPS signal.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
* The computer performs measurement using the GPS signal when the speed signal from
the speed sensor or speed/cadence (ISC) sensor cannot be received. In such a case, the
computer changes to measurement using the speed sensor whenever the speed signal is
detected.
* When the cadence signal, heart rate signal, or power signal cannot be received, the rel-
evant measurement value is not displayed.
OthersIntroduction
3
Page 4
Description of computer and its parts
Battery
Follow these instructions to maximize the lithium-ion battery performance.
Recharge the battery for first time use or after long period of storage
Each battery has a rate of self-discharge and the voltage of the battery may drop during long
period of storage. Always fully charge the battery before use.
Cautions on recharging
• Charge the battery at ambient temperature between 41°F to 104°F (5°C to 40°C).
• Be sure to unplug the USB plug after charging is completed.
• Clean the USB plugs before charging.
• Do not apply vibration during charging.
• When the connected PC is in sleep state, the battery cannot be charged.
Cautions in use
• Charging, discharging and storing at high temperature will damage the battery.
Do not leave the battery in a car or near a heater.
• When the lighting time decreases significantly even though it is charged correctly, the
rechargeable battery has reached the end of its usable life due to deterioration. For details,
see “How to replace the battery / How to dispose the computer” (page 38).
Cautions on storage
Do not store the Li-Ion battery after a full charge. Cool and dry storage is recommended.
For a long period storage, it is important to charge the battery 10 minutes every 6 months.
Cautions for dispose
Remove the rechargeable battery inside, before disposing the computer.
For information on how to replace and dispose the battery, see “How to dispose the computer” (page 38).
Computer
MODE button
Accessories
Bracket band
FrontBack
Bracket
Bracket rubber pad
Power button
MENU button
AC button
Contact
Dial
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
CradleQuick start
Yellow card
OthersIntroduction
4
Page 5
Screen display
Dot display
Displays the clock.
However, displays the
power (wattage) when the
power signal is received.
IconDescription
Battery icon
Displays the remaining battery capacity in 5 levels.
* For information on how to charge the battery, see “How to turn on/off the
power / how to charge the battery” (page 7).
(Light up) Remaining battery capacity is large
Remaining battery capacity is small
Remaining battery capacity is nearly zero. In such case, the
(Flash)
Sensor signal icon
Flashes when the ANT+ sensor signal is received.
S(Flash) *1When the speed signal is received
C(Flash) *1When the cadence signal is received
H(Flash)When the heart rate signal is received
P(Flash)When the power signal is received
*1 : When the signal from the speed/cadence (ISC) sensor is received, S and
C flash simultaneously.
computer turns off the power automatically.
Charge the battery as soon as possible.
Current speed
0.0 (3.0) – 105.9 km/h
[0.0 (2.0) – 65.9 m/h]
Selected data icon
Indicates the data displayed
on the lower display.
IconDescription
Pace arrow
Indicates if the current speed is faster or slower than the average speed.
( Faster, Slower)
GPS signal receiving icon
Indicates the GPS signal receiving status
(Light up)GPS signal is strong
GPS signal is weak
GPS signal non-receiving icon
Flashes when GPS signal cannot be received. In such status, measurement
cannot be performed.
* When such status lasts for 10 minutes, the computer turns off the power
automatically. (Auto power off)
Speed unit
Flashes during measurement.
Speed sensor icon
Indicates the speed sensor or speed/cadence (ISC) sensor being received.
Power unit
Tire circumference icon
Lights up when the tire circumference is entered.
Clock icon
Lights up when the clock is displayed.
Daylight saving time icon
* For information on how to set the daylight saving time, see “Changing the
computer configuration” (page 27).
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
OthersIntroduction
5
Page 6
How to install the unit on your bicycle
Introduction
Watch video
(YouTube)
Click the button, then a browser will open and a
video will be played back.
Attach the bracket to the stem or handlebar
The FlexTight™ bracket can be attached to either the stem or the handlebar, depending on
how the bracket fits into the bracket band.
Caution: Be sure to tighten the dial of the FlexTight™ bracket by hand. Tightening
it strongly using a tool, etc. may damage the screw thread.
When attaching the FlexTight™ bracket to the stem
Bracket band
Bracket
Bracket rubber pad
When attaching the FlexTight™ bracket to the handlebar
* To receive GPS signal effectively, adjust the direction of the bracket so that the computer
display faces to the sky.
Bracket band
Bracket rubber pad
Stem
Dial
Handlebar
Cut the excess length of the band using scissors.
Caution: Round off the cut edge of the bracket strap to prevent
injury.
* To mount the bracket to an aero-shaped handlebar or larger stem, use the optional nylon
ties bracket.
Remove/Install the computer
Click
Caution: When removing, hold the unit to prevent it from falling.
When you have the ANT+ sensor
Mount the sensor according to the instruction manual of each sensor.
* For information on how to install the optional speed/cadence sensor (ISC-11), see “How to
install the speed/cadence sensor (ISC-11)” (page 39).
* For information on how to wear the optional heart rate sensor (HR-11), see “How to install
the heart rate sensor (HR-11)” (page 40).
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Bracket
Dial
Others
6
Page 7
How to turn on/off the power / how to charge the battery
Introduction
Setting up the computer
Power ON/OFF
Press and hold the button on the back of the computer for 2 seconds.
* Set up the computer when you turn on the power for the first time.
For details, see “Setting up the computer” (on the right of this page).
* When the remaining battery capacity is small, charge it according to
the following instructions.
How to charge
Set the computer to the cradle
1
Caution: Do not set wet computer to the cradle, for
example after ride in the rain. It may cause
short circuit and damage the computer or
the data.
Insert the USB plug in your PC or a commercial
2
USB battery charger
Once charging is started, only (battery icon) is displayed.
IconDescription
(Animation)Charging
(Light up)Charging is completed
* When the computer is connected to your PC, the battery can-
not be charged with the PC in sleep state.
* With USB1.0, it takes time to charge.
* The battery charges to about 80% after approximately 90
minutes
* The standard charging time may change according to the
environment for use.
* The computer can be used for 10 hours on a full charge.
Remove the computer after charging is completed
3
Disconnect the USB plug from your PC or a USB battery charger, and then remove the computer from the cradle.
* To remove the computer, press it out by hand while holding
the cradle.
(press & hold)
Computer
Cradle
Battery icon
Standard
charging time
Approx. 5 h
Perform the following formatting operation, when you use the unit for the first time or restore the unit to the condition before shipment.
Caution: All data are deleted, and the computer is reset to the factory default.
* Complete setting up the computer without modification, even if you make a mistake in en-
tering or fail in pairing (*1) with any sensor while setting up the computer. You can change
the setting later, from the dedicated application “CATEYE Sync™” or from the menu screen
of the computer.
For details, see “Changing the computer configuration” (page 27).
*1: Pairing can be performed only from the menu screen of the computer.
For details, see “Pairing the sensor” on the menu screen (page 32).
Format (initialize)
1
Press the MENU button on the back of the computer and the AC
button simultaneously. Release the MENU button when a test
pattern is displayed on the screen.
AC
AC
123
MENUAC
MENUMENU
* When all screen items light up without any test pattern dis-
played on the screen, the formatting operation has not been
completed properly. Perform the formatting operation again.
Watch video
(YouTube)
Select the speed unit
2
Select “km/h” or “m/h”.
km/h ↔ m/h
MODE
MENU
MENUAC
Click the button, then a browser will open and a
video will be played back.
Register the setting
(Back)
MENUAC
Test pattern
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
7
Page 8
Pairing (Searching the sensor ID)
3
When you do not have the ANT+ sensor
“Pairing” is not required. Press the MENU button 5 times to jump to Step 5 “Select
the time zone” (page 11).
When you have the ANT+ sensor
In order for the computer to recognize each sensor, it is necessary to register the
sensor ID of each sensor (pairing). Perform pairing of the computer with your ANT+
sensor according to the following procedure.
This unit has 2 different methods for pairing.
How to search
the sensor ID
Automatic
search
The computer completes pairing by receiving the signal sent from the
sensor.
* Generally, use this method for pairing.
Description
When the sensor ID number is known, you can perform pairing by
Manual ID
number entry
entering the number.
* Use this method for pairing, when there are two or more ANT+ sen-
sors, such as at a race site, and automatic search cannot be done.
Display the sensor for pairing, on the display
1
Pressing the MENU button changes the sensor for pairing.
Display your sensor.
SP:1 (Speed sensor)
↓
ISC:1 (Speed/cadence sensor)
MENU
(Back)
↓
CD:1 (Cadence sensor)
↓
HR:1 (Heart rate sensor)
↓
PW:1 (Power sensor)
* While setting up the computer, sensor pairing is per-
formed in the order shown in the figure. Complete setting
up of the computer, even if you fail or skip pairing. You
can change the setting later. For details, see “Pairing the
sensor” on the menu screen (page 32).
* By default, you can perform pairing with either “SP:1” or
“ISC:1”.
• When you perform pairing with “SP:1”, the display of
“ISC:1” (speed/cadence sensor) is skipped.
• When you perform pairing with “ISC:1” (speed/cadence
sensor), the display of “CD:1” (cadence sensor) is
skipped.
Introduction
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
8
Page 9
Pairing is started
2
In the case of automatic searchIn the case of manual ID number entry
Introduction
unit on your bicycle
How to install the
Press and hold the MODE button, then the lower display
will be changed and automatic search will be started.
Automatic search
is started
Automatic search is started (press & hold)
MODE
* When another ANT+ sensor is nearby, send the sensor
signal of the sensor to be searched, and then press
and hold the MODE button. It can be easier to pair with
the sensor you want.
Searching the sensor
ID is completed
Send the sensor signal with the automatic search screen
displayed.
* Note the ID number for your convenience, which is
specific to the sensor.
* Each sensor sends the sensor signal in response to the following operations.
Sensor typeMethod
SPSpeed sensor
Speed/cadence sensor
* When using the CAT-
ISC
EYE speed/cadence
sensor (ISC-11), se-
Move the magnet close to the sensor zone
(at a distance of less than 3 mm)
lect [ISC] to perform
paring.
CDCadence sensor
HRHeart rate sensorWear the heart rate sensor
PW Power sensorRide the bicycle
Sensor
signal
Press and hold the MODE button to start automatic search,
and then press the MODE button within 3 seconds.
The display will be changed to the ID number entry screen.
Changes to the ID
number entry screen
MODE
(within
3 seconds)
MODE
* Note that it will enter into automatic search when a
time of 3 seconds or more elapses.
Pressing the MODE button changes the value, and pressing and holding the MODE button moves to the next digit.
Setting range: 00001 – 65535
Move digits
(press & hold)
MODE
Increase the value
MODE
Go to Step 3.
Automatic search
is started
MODE
(within 3
seconds)
Automatic search
screen
ID number entry
screen
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
* The computer enters the search mode for 5 minutes after automatic search is
started. Send the sensor signal in this period.
* Pressing and holding the MODE button in the search mode cancels automatic
search. It is canceled automatically when the sensor signal cannot be received
in the search mode.
Others
9
Page 10
Check the ID number, and then press the MENU button
3
Sensor pairing is completed.
Register the setting
(Back)
MENU
Perform pairing for other sensors with the same proce-
4
dure
Enter the tire circumference
4
When you skip pairing with the ANT+ speed sensor or speed/cadence (ISC) sensor
Setting in “Entering the tire circumference” is skipped.
Go to Step 5 “Select the time zone” (page 11).
When you perform pairing with the ANT+ speed sensor or speed/cadence (ISC)
sensor
Enter the tire circumference (outer perimeter of tire) on the side where the sensor is
mounted, in mm, according to the following procedure.
Pressing the MODE button changes the value, and pressing and
holding the MODE button moves to the next digit.
Setting range: 0100 - 3999 mm
Move digits
(press & hold)
MODE
Increase the value
MODE
Register the setting
(Back)
MENU
* For determining the tire circumference, see “Tire circumference”
(on the right of this page).
Tire circumference
You can find the tire circumference (L) of your tire size in the chart below, or actually
measure the tire circumference (L) of your bicycle.
How to measure the tire circumference (L)
For the most accurate measurement, do a wheel roll out. With
the tires under proper pressure, place the valve stem at the bottom. Mark the spot on the floor and with the rider’s weight on
the bike, roll exactly one wheel revolution in a straight line (until
the valve comes around again to the bottom). Mark where the
valve stem is and measure the distance.
* Measure the tire to which the sensor is installed.
Tire circumference reference table
* Generally, the tire size or ETRTO is indicated on the side of the tire.
You can set the daylight saving time when you are on Daylight
Saving Time.
Select ON or OFF.
SettingDescription
ONMoves the clock 1 hour ahead
OFFDisplays in regular clock
ON ↔ OFF
MODE
* Change ON/OFF according to the period of daylight saving
time.
Select the clock display format
7
Select the display format of “12h” (12 hours display) or “24h”
(24 hours display).
MODE
Register the setting
(press & hold)
Daylight saving
time icon
Display format
Introduction
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
12h ↔ 24h
MODE
* Date and clock are acquired from GPS signal; therefore, it is
not necessary to enter them.
Press the MENU button to complete setting
8
Setting up is completed, and the computer changes to the GPS
search screen.
Complete setting up
MENU
Now, setting up the computer is completed.
For information on how to use the computer, see “How to use the computer” (page 13).
(Back)
12
measurement data
Uploading the
configuration
Changing the
computer
Others
Page 13
How to use the computer
MODE
No operation for 10 minutes
No operation for 10 minutes
or
Standby screen
No operation for 50 minutes
Introduction
This unit is a cyclocomputer, having a GPS and an ANT+ signal receiver built-in. When the
ANT+ speed sensor is not used, it can be used as a cyclocomputer using only the GPS signal; however, measurement cannot be done in an environment where the GPS signal cannot
be received. This unit has 3 screens (GPS search screen, measurement screen, and standby
screen) which are displayed alternatively according to the speed signal and/or GPS signal
receiving status and the bicycle motion status. This section describes the flow of the screen
after the power is turned on until measurement is started.
Changed automaticallyChanged by operating buttons
Power ON/OFF
Clock
0:00 – 23:59
[AM1:00 – PM12:59]
POWER
Power OFF
(press & hold)
GPS search screen
When the speed
signal or GPS
signal is received
S
Date
When the speed
signal or GPS signal
cannot be received
MODE
Speed signal
GPS signal
To be changed according
to the GPS signal receiving status.
Current speed
0.0 (3.0) – 105.9 km/h
[0.0 (2.0) – 65.9 m/h]
Speed unit
Measurement screen
GPS search screen (when the power is turned on)
When the power is turned on, the GPS search screen will appear, and the GPS signal nonreceiving icon () will flash. Once the speed signal is received, the speed sensor signal
S) will flash, whereas once the GPS signal is received, the GPS signal receiving icon
icon (
(
) will light up, and the display will be changed to the measurement screen.
* In an environment where the speed signal or GPS signal cannot be received, you can
change to the measurement screen by pressing the MODE button even while either signal
is not received.
* This unit starts searching the speed signal and GPS signal after the power is turned on. It
may take several minutes to acquire the signal depending on the receiving status.
Measurement screen
This is the basic screen of this unit. This screen is used during measurement. Your can start/
stop measurement and view the data under measurement. Depending on the speed signal
and GPS signal receiving status, the computer operates in a different way as follows.
S
(Flash)
(Light up)
S
(Flash)
(Flash)
S
(Light off)
(Light up)
S
(Light off)
(Flash)
Display iconMeasurement
When the speed
signal is received
OKOKOK
When the GPS signal
is received
When the speed
signal is received
OKOKNO
When the GPS signal
is not received
When the speed signal is not received
OKOKOK
When the GPS signal
is received
When the speed signal is not received
NOOKNO
When the GPS signal
is not received
Viewing the measurement data, and
resetting operation
Recording the
trip route
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
13
Page 14
Introduction
Power ON/OFF
POWER
MODE
GPS search screen
When the speed
signal or GPS
signal is received
When the speed signal or GPS signal cannot be received
Clock0:00 – 23:59[AM1:00 – PM12:59]
Date
(press & hold)
Power OFF
No operation
for 50 minutes
Standby screen
Changed automaticallyChanged by operating buttons
Speed signal
GPS signal
To be changed according
to the GPS signal receiving status.
Current speed
0.0 (3.0) – 105.9 km/h
[0.0 (2.0) – 65.9 m/h]
Speed unit
or
MODE
S
No operation
for 10 minutes
No operation
for 10 minutes
Measurement screen
* For information on how to start/stop measurement, view the measurement data, and
about resetting operation, see “Functions available on the measurement screen” (page 15).
* The recorded trip route can be viewed by uploading the trip to CATEYE Atlas™. For details,
see “Uploading the measurement data (trip data)” (page 20).
* When the speed sensor or speed/cadence (ISC) sensor is not used, measurement will stop
if the GPS signal cannot be received.
* The unit will be automatically turned off in 10 minutes if no speed signal or GPS signal is
received, and no button is pressed. (Auto power off)
GPS signal may not be received, thus the unit may stop measurement or may not display appropriate measurements in the following locations or environments.
• In a tunnel, underground and building, between high-rise buildings, under an elevated
structure and arcade, etc.
• In bad weather (snow, rain, etc.)
• Near a high-voltage line or a mobile telephone relay station.
• When the computer display does not face to the sky.
Standby screen
The display will be automatically changed to the standby screen in 10 minutes if there is no
bicycle motion or button operation while receiving the speed signal or GPS signal with the
measurement screen. Riding again returns to the measurement screen.
* The unit turns off the power automatically in 50 minutes with the standby screen dis-
played. (Auto power off)
* When the GPS signal cannot be received with the standby screen displayed, the GPS signal
non-receiving icon (
again does not return to the measurement screen.
) flashes. When the speed signal cannot be received, even riding
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
14
Page 15
Functions available on the measurement screen
* The night-time can be set to your needs. For information on how to set the night-time, see
Speed sensor receiving icon
GPS signal receiving icon
Selected data
Current speed
0.0 (3.0) – 105.9 km/h
[0.0 (2.0) – 65.9 m/h]
Clock
0:00 – 23:59
[AM1:00 – PM12:59]
or Power
0 – 9999 watt
* As default, it is set to 7:00 PM to 6:00 AM.
Switching computer function
Pressing the MODE button switches the measurement data in the lower display, in the order
shown in the figure.
“Changing the computer configuration” (page 27).
Introduction
unit on your bicycle
How to install the
Setting up the
computer
Starting/Stopping measurement
Caution: Press and hold the MODE button to reset the computer before and after
measurement.
Measuring starts by resetting the computer. The unit keeps recording the
trip until it is reset. Turn off the unit when not in use.
Measurement starts/stops in sync with
the bicycle motion when the speed sensor
signal icon (
receiving icon (
S) flashes, or the GPS signal
) lights up. The speed
Starts measurementStops measurement
unit flashes during measurement.
Backlight
When using it during night-time, the backlight always lights up.
Example: Setting of the night-time: 7:00 PM to 6:00 AM
PM 6:59AM 6:00PM 7:00 – AM 5:59
Elapsed Time
Tm
0:00’ 00” – 9:59’ 59”
MODE
Total Distance
Odo
0.0 – 9999.9 /
10000 – 99999 km[mile]
MODEMODE
When the power signal is received
Clock
0:00 – 23:59
[AM1:00 – PM12:59]
MODEMODE
Heart rate (*1)
0 (30) – 199 bpm
Cadence (*2)
0 (20) – 199 rpm
The clock is displayed
after the total distance.
Maximum Speed
Mx
0.0 (3.0) – 105.9 km/h
[0.0 (2.0) – 65.9 m/h]
Trip Distance
Dst
0.00 – 999.99 km
[mile]
MODE
Trip Distance-2
Dst2
0.00 – 999.99 /
1000.0 – 9999.9 km
[mile]
MODE
Average Speed (*3)
Av
0.0 – 105.9 km/h
[0.0 – 65.9 m/h]
*1: When no cadence signal is received, 0 appears on the screen.
*2: When no heart rate signal is received, 0 appears on the screen.
*3: When Tm exceeds about 27 hours, or Dst exceeds 999.99 km, Average Speed cannot be
measured, while displaying “.E ”. Reset the data.
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
A backlight is turned on
automatically
15
Page 16
Introduction
Resetting the measurement data and generating
the trip data
Holding down the MODE button with the measurement screen
displayed resets the measurement data to 0 (resetting operation).
All the measurement data up to that time are generated as trip data.
You can view measurement results and store trip records, by uploading the trip data to the special website “CATEYE Atlas™” via the
dedicated software application “CATEYE Sync™”.
Resetting
operation
Trip days
Trip data to
be generated
1 day
Trip data for the 1st
day are generated.
Resetting
operation
MODE
2 day
Trip data for the 2nd day to the
4th day are generated.
3 day
4 day
Resetting
operation
MODE
5 day
Trip data is not yet generated.
* A trip is continued unless the resetting operation is performed, even if the power is turned
off during measurement.
* The trip distance-2 (Dst2) is not reset to 0, since it is to be reset separately. For details,
see “Resetting the trip distance-2” below.
* The total distance (Odo) cannot be reset.
* For information on how to upload to the CATEYE Atlas™, see “Uploading the measurement
data (trip data)” (page 20).
* The unit has a limited memory capacity. When the data volume exceeds the memory ca-
pacity, any new data can no longer be stored. For details, see “Record interval and capacity
limit” (page 23).
MODE
(press & hold)
6 day
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Resetting the trip distance-2
Pressing and holding the MODE button with the trip distance-2
(Dst2) displayed resets only the trip distance-2 data to 0.
* The trip distance-2 (Dst2) value cannot be saved as trip data.
Others
MODE
(press & hold)
16
Page 17
Introduction
Power measurement
This measurement is possible when you have the ANT+ power sensor.
When the power signal is received, the middle display in the measurement screen changes
from clock to power.
* The clock display moves from the middle display to the lower display. For details, see
“Switching computer function” (page 15)
Without power signal
Clock
0:00 – 23:59
[AM1:00 – PM12:59]
With power signal
watt
Current power
0 – 9999 watt
Clock
Calibration of the power sensor
Continuous use of the power sensor may cause a slight drift in unloaded condition.
Calibrate it periodically to correct the drift.
Especially for critical measurements, we recommend you perform calibration in advance.
* Read the instruction manual of the power sensor, and check the precautions for cali-
bration before you start calibration.
If you fail in calibration, accurate power measurement may not be performed.
Press and hold the MENU button for 4 seconds
1
while measurement stops on the measurement
screen
Caution: Be sure not to put a load on the power sensor
accessories (crank, etc.) during calibration.
To the calibration screen
(press and hold for 4 sec.)
CALIB will flash on the display, and calibration will be started.
watt
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
3 seconds later, calibration will be completed and the display
will return to the measurement screen.
3 seconds
later
watt
17
configuration
Changing the
computer
Others
Page 18
Setup of your PC
At first, access the special website CATEYE Atlas™ to register as a member. Then, install CATEYE Sync™ to your PC (Windows/Mac). You can upload the trip data measured with this unit to
CATEYE Atlas™, STRAVA™, TrainingPeaks™ and others, or change the computer configuration using your PC.
Caution: Use the PC with an Internet access environment to access CATEYE Atlas™ or download CATEYE Sync™.
Introduction
unit on your bicycle
How to install the
Membership registration to CATEYE Atlas™
• You can use the same account when using CATEYE INOU and having registered membership.
• When uploading the trip data acquired with this unit only to STRAVA™ or TrainingPeaks™,
membership registration of CATEYE Atlas™ is not required. Install CATEYE Sync™, and see
“Uploading trip data” (page 20).
Access CATEYE Atlas™
1
Access the website “CATEYE Atlas™” from your browser (http://www.cateyeatlas.com).
Click on [Create account].
2
Register your temporary membership according to the instructions displayed on the screen.
Once you are registered, an e-mail is sent from CATEYE Atlas™.
Access to the specified URL to register your formal membership.
* Membership registration is free of charge.
* Make a note of your e-mail address, password and birth
date registered, and be sure to keep it.
Click on [Login here].
3
Enter your e-mail address and password, and then click on [Login].
4
Enter correctly your e-mail address and password registered to login.
* Go to “Installing CATEYE Sync™” (on the right of this page).
2
3
Installing CATEYE Sync™
Operating environment for CATEYE Sync™
Windows XP (32 bit), and Vista / 7 / 8 (32 bit / 64 bit)
OS
MemoryRecommend environment for respective OS
HDDAvailable capacity required: 64 MB or more
Browser
How to Install CATEYE Sync™
Click on [Download CATEYE Sync™ now].
1
Download the file according to the instructions displayed on the screen.
Double click on the execution file downloaded.
2
For Windows[setup.exe]
For Mac[CATEYESyncSetUp.pkg]
* Administrator authority is required to run the program on Windows Vista / 7 / 8.
Perform an installation according to the instructions displayed on the screen.
3
Once installation is completed, CATEYE Sync™ will start.
* Go to “Setting CATEYE Sync™”(page 19).
*.NET Framework 3.5 is required.
Mac OS 10.6 or later
Internet Explorer 7 or later, Safari 4.0 or later,
Firefox, and Google Chrome 5.0 or later
OSExecution file
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
18
Page 19
Introduction
Setting CATEYE Sync™
After installing CATEYE Sync™, configure the login setting for CATEYE Atlas™.
* When uploading the trip data only to STRAVA™ or TrainingPeaks™, the following setting is
not required.
Start CATEYE Sync™.
1
Double-click on the shortcut [CATEYE Sync™] to start CATEYE Sync™.
Click on [Q Series / STEALTH].
2
The menu screen appears.
Click on [Settings].
3
The setting screen appears.
Click on [Account setting] and enter your e-mail address and password.
4
Enter correctly the e-mail address and password you registered at CATEYE Atlas™.
Click on [Apply].
5
Login setting for CATEYE Sync™ is completed.
Now, setup of your PC is completed.
* For information on how to upload the trip data, see “Uploading the measurement data
(trip data)” (page 20).
* With CATEYE Sync™, you can synchronize the settings configured in “Setting up the
computer” (page 7) with the computer (except for paring). For details, see “Changing
the computer configuration” (page 27).
* When using CATEYE INOU, click on [INOU] to start INOU Sync. When you use CATEYE
INOU for the first time, download CATEYE Sync™ INOU from CATEYE Atlas™ to install it.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
19
configuration
Changing the
computer
Others
Page 20
Uploading the measurement data (trip data)
Introduction
The trip data generated by the resetting operation can be uploaded to the special website
CATEYE Atlas™ or other services (STRAVA™ and others) in the following procedure.
Uploading trip data
Save the trip data in the computer to your PC, and upload desired trip data to CATEYE Atlas™,
STRAVA™, or TrainingPeaks™.
* The trip data without the resetting operation cannot be recognized with CATEYE Sync™.
Perform the resetting operation of the computer before setting to the cradle.
Watch video
(YouTube)
Set the computer to the cradle.
1
Caution: Do not set wet computer to the cradle, for
example after ride in the rain. It may cause
short circuit and damage the computer or
the data.
Insert the USB plug into your PC.
2
Only (battery icon) is displayed on the screen.
Click the button, then a browser will open and a
video will be played back.
Computer
Cradle
Click on [Q Series / STEALTH].
4
The menu screen appears.
Check that “STEALTH” is selected under Device, and click [Download
5
All Activities & View Data List].
The trip data is downloaded from the computer to your PC, and the data list screen
appears.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
Start CATEYE Sync™.
3
Double-click on the shortcut [CATEYE Sync™] to start CATEYE Sync™.
Device
* Trip data successfully downloaded to your PC is deleted from the computer.
* Data under measurement that has not been reset cannot be read.
20
configuration
Changing the
computer
Others
Page 21
Introduction
Check that the trip data you want to upload has been selected, and click
6
the desired upload button.
Transferred trip data is displayed in the data list with a check mark.
Uploaded trip data
Upload button
The loaded trip data includes trips with a distance and time of 0. These trips are data created by the resetting operation before measurement.
* For details, see “Starting/Stopping measurement” (page 15).
Clear the check box for any unnecessary trip data, and then click the upload button for
the service site you want to upload the data to.
* You must have an account with the relevant site to upload data to STRAVA™ or Train-
ingPeaks™. Site authentication is required when uploading for the first time. After
clicking the upload button, follow the on-screen instructions and enter the authentication code issued by the site.
* It may take time to upload depending on the trip data size and line condition.
When the upload is complete, the sites to which the data was uploaded are indicated in
the “Status” column and links to the trip are displayed in the adjacent column.
Service sites to which data
was uploaded
Links to sites
* Clicking the link launches your browser and displays the uploaded trip.
Syncing all activities
Clicking [Sync All Activities] lets you download trip data to your PC and upload trips to service sites with the click of a single button. Trip data is uploaded to the previous service site
you used.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
Clear the check box for
unnecessary trip data
Upload buttonDestination of uploaded trip data
CATEYE Atlas™
STRAVA™
TraingPeaks™
* You can check the upload destination by the color of the button. (Green: CATEYE Atlas™,
Orange: STRAVA™, Blue: TrainingPeaks™)
* To upload specific trip data only or upload trip data to a service site other than the last one
used, upload using the [Download All Activities & View Data List] button. For details, see
Step 6 of “Uploading trip data” (on the left of this page).
21
configuration
Changing the
computer
Others
Page 22
Introduction
Exporting the trip data
You can export the trip data saved in CATEYE Sync™, and create a file.
Check any trip data on the data list screen, and then click on [Export].
1
A dialog for selecting the file format appears.
* Selecting data for multiple trips lets you export several files at once.
Click on the file format for export.
2
Select the destination to save, and then click on [Open].
3
The file will be exported to the destination specified.
Importing the data of such as e-Train Data™ to
CATEYE Sync™
The measurement data loaded into e-Train Data™ can be used with CATEYE Atlas™ and other
services (STRAVA™ etc.) by importing it to CATEYE Sync™.
Export the measurement data from e-Train Data™, and prepare a file.
1
* For information on how to export e-Train Data™, see the instruction manual for e-Train Data™.
Click on [Import] on the top screen.
2
A window for selecting the file appears.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
File formatDescription
CATEYESync
(.ces)
.gpx
.fitA file that can be read into STRAVA™ and TrainingPeaks™
A window for selecting the destination to save appears.
A file that can be read into CATEYE Sync™
* This can be used when transferring the trip data in the past to a
new PC when renewing your PC.
A general-purpose GPS data file
* This can be used after reading into Google Earth™, etc.
22
configuration
Changing the
computer
Others
Page 23
Introduction
Select the file you want to load, and then click on [Open].
3
Compatible filesDescription
.etde-Train Data™Ver.3/4 file
.csve-Train Data™Ver.2 file
.cesCATEYE Sync file
* The CATEYE Sync file exported from another PC can also be loaded.
* The CSV files not created with e-Train Data™ Ver.2 cannot be imported.
The data list screen appears, and the selected file is added to the data list.
Trip data
Data contained in the trip data
Date and clock (date/time when the measurement started)
Elapsed time
Data recorded at the record interval specified
• Location information
• Trip distance
• Sea level altitude
• Current speed
• Cadence *1
• Heart rate *1
• Power *1
*1 : These are measured when using an ANT+ compatible sensor.
Record interval and capacity limit
This unit records data at the specified interval. The record interval can be selected from 1, 2 or
5 seconds according to your use (Default: 1 second).
The maximum recording time and the maximum time for one trip depend on the selected
record interval as follows.
Record interval
Maximum recording time
(total time of all trip data)
Maximum time for
one trip
Maximum number
of trips
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
1 second 35 hours12 hours
250 trips2 seconds 70 hours24 hours
5 seconds175 hours60 hours
* The recording time and number of trips above are for reference only. These may be differ-
ent according to the operating environment.
* For information on how to set the record interval, see “Changing the computer configura-
tion” (page 27)
* When exceeding any of the conditions above, “
and no new data can be recorded. Transfer the trip data to CATEYE Sync™ to secure the storage volume of the computer. Only when exceeding the maximum time for one trip, the resetting operation (page 16) allows you to start the measurement as another trip.
.
MEM FULL
” appears flashing on the screen,
23
configuration
Changing the
computer
Others
Page 24
Introduction
Reviewing, editing and sharing the trip
(What you can do with CATEYE Atlas™)
You can share the trip with your friends and other users, by editing the trip information uploaded to CATEYE Atlas™.
Access CATEYE Atlas™
1
Access the website “CATEYE Atlas™” from your browser (http://www.cateyeatlas.com).
Click on [Login here]
2
* When you have not registered your membership, see “Mem-
bership registration to CATEYE Atlas™” (page 18).
Enter your e-mail address and password, and then click on [Login]
3
Enter correctly your e-mail address and password registered to login.
The “My Page” appears.
Click on the trip uploaded.
4
A map with the trip route with ride data shown.
* Clicking on MODE under the ride data changes the display items.
Click on [Edit trip info] at the upper right of the map.
5
A screen for editing the trip information appears.
Enter information of the trip, including the title, bicycle and memo.
Ride data
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
* On My Page, you can view the trip and trip data in the past and set the target trip dis-
tance in a certain period of time.
24
configuration
Changing the
computer
Others
Page 25
Introduction
Select the privacy setting.
6
Select the privacy setting.
• Private : Can be viewed only with your account.
• Public : All users can view.
• Friends only : Only your friends can view.
Clicking on [Save this].
7
Now, editing the trip information is completed.
Deleting the GPS point
You can delete particular GPS points on the route.
Click on [Delete GPS point] from the trip information editing screen.
1
The trip route appears on the map.
Click on a start point for the route section you want to delete.
2
A section appears according to the cursor movement.
Click on an end point of the section, covering the route you want to delete.
3
A confirmation message appears.
Click on [Delete the GPS point selected].
4
The GPS points in the specified section are deleted.
Deleting the trip
You can delete the trip displayed.
Click on [Delete trip] on the trip information editing screen.
1
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
Click on [Delete].
2
* The CATEYE Sync™ trip data on your PC is not affected.
* The deleted trip can be restored by re-uploading from CATEYE Sync™.
25
configuration
Changing the
computer
Others
Page 26
Exporting to a GPX file
Export a general-purpose GPS data file from the trip.
This can be used with other services, including Google Earth™.
Click on [GPX export] on the trip information editing screen.
1
A confirmation message appears.
Click on [Export].
2
A GPX file is downloaded.
Introduction
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
26
measurement data
Uploading the
configuration
Changing the
computer
Others
Page 27
Changing the computer configuration
Introduction
You can change the computer configuration in two ways.
• Changing the setting with CATEYE Sync™ (below on this page)
You can change the configuration easily from your PC application, with the computer
connected to your PC with the cradle.
Caution:
• Changing the settings of the computer alone (page 29).
This can be used when changing the setting with not using a PC.
Pairing the ANT+ sensor cannot be performed with CATEYE Sync™. For
information on how to perform, see “Pairing the sensor” (page 32).
Changing the setting with CATEYE Sync™
Watch video
(YouTube)
Set the computer to the cradle.
1
Caution: Do not set wet computer to the cradle,
for example after ride in the rain. It
may cause short circuit and damage
the computer or the data.
Click the button, then a browser will open and a
video will be played back.
Computer
Cradle
Click on [Q Series / STEALTH].
4
The menu screen appears.
Click on [Settings].
5
The setting screen appears.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
Insert the USB plug into your PC.
2
Only (battery icon) is displayed on the computer screen.
Start CATEYE Sync™.
3
Double-click on the shortcut [CATEYE Sync™] to start CATEYE Sync™.
27
configuration
Changing the
computer
Others
Page 28
Setting itemsDescription
Introduction
Click on [STEALTH] to change the settings.
6
Before changing the settings, click on [Read] to load the settings of the computer.
Delete the data recorded
in the computer.
Change the settings according to the following procedure.
Setting itemsDescription
Time zone
Daylight saving
time
Speed unitSelect the speed unit (km/h or m/h).
Night-time set-
ting
Select the city code nearest from your current location.
* For details, see “Time zone list” (page 11).
Select whether to use the daylight saving time.
• On : Moves the clock 1 hour ahead.
• Off : Displays in regular clock.
Set the time when the backlight lights up.
• Night-time setting ON : Enter the start time when the backlight lights up.
• Night-time setting OFF : Enter the end time when the backlight lights off.
(Example) When lighting up from 7:00 pm to 6:00 am
Night-time setting ON : 19
Night-time setting OFF : 6
* When you do not want to turn on the backlight throughout the day,
set the same value for both “Night-time setting ON” and “Night-time
setting OFF”.
Read the current settings
of the computer.
This setting is required when you pair the ANT+ speed sensor
or speed/cadence (ISC) sensor.
Assign the tire circumference to the speed sensor or speed/cadence
sensor whichever you pair.
(Setting range: 0100 to 3999 mm)
Tire circumfer-
ence
Total distance
Sampling inter-
val
Clock display
format
Click on [Apply].
7
The changes are reflected to the computer.
Remove the computer from the cradle. Now, changing the computer configuration is
completed.
• ISC1 (ISC:1) : Speed/cadence sensor 1
• SPD1 (SP:1) : Speed sensor 1
• ISC2 (ISC:2) : Speed/cadence sensor 2
• SPD2 (SP:2) : Speed sensor 2
* As default, it is set to 2096.
* For the sensor without pairing, the tire circumference cannot be set
even if it is entered.
* ISC2 and SPD2 are used when a computer is commonly used for
two bicycles.
For details, see “Pairing the sensor” (page 32).
You can enter the start value of the total distance, and add the trip
distance to it.
(Setting range: 00000 to 99999)
* This can be used when you renew and/or reset the computer.
* Enter the total distance in integer number only.
Set the record interval of the measurement data.
* The maximum recording time (total time of all trip data) and the
maximum time for one trip depend on the interval selected.
Select the display format of “12h” (12 hours display) or “24h” (24
hours display).
* Date and clock are acquired from GPS signal; therefore, it is not
necessary to enter them.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
28
Page 29
Changing the settings of the computer alone
MODE
MODE
MODE
Pressing the MENU button with the measurement screen displayed changes to the menu
screen. Various settings can be changed on the menu screen.
* After you change the setting, be sure to press the MENU button to register it.
* Leaving the menu screen without any operation for 1 minute returns to the measurement
screen.
Menu top screen
From “Selecting the speed unit” (page 35)
Clock setting
Change the settings of the time zone, daylight saving time, and the
clock display format.
* With this unit, it is not necessary to set the clock/date, since they
are synchronized after receiving GPS signal.
Changing
the settings
Time zone list
Select the code for the city nearest from
your current location.
Introduction
unit on your bicycle
How to install the
Setting up the
computer
Measurement
screen
Register
the setting
MENU
MENU
Clock setting
(on the right of
this page)
Selecting the
speed unit
(page 35)
MODEMODE
Setting the tire
circumference
(page 31)
Changing the time zone
(shortcut)
When you travel back
and forth between two
regions, you can easily
return the time zone to
the original one.
* For details, see
“Changing the time
Press
and hold
for 4 sec.
zone” (page 30).
Entering the
total distance
(page 34)
Night-time setting
MODEMODE
Pairing the sensor
(page 32)
(page 34)
Setting the
record interval
(page 34)
MODE
MODE
(press
& hold)
(press & hold)
Register
the setting
MENU
MODE
MODE
* For details, see “Time zone list”
MODE
(press & hold)
(page 11).
Daylight saving time
Select whether to use the daylight saving
time.
OFF Displays in regular clock
MODE
(press
& hold)
MODE
Clock display format
Select the display format of “12h” (12
hours display) or “24h” (24 hours display).
MODE
* Date and clock are acquired from GPS
signal; therefore, it is not necessary to
enter them.
Switch the display
ONMoves the clock 1 hour ahead
ON ↔ OFF
12h ↔ 24h
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
To “Setting the tire circumference” (page 31)
29
Page 30
Introduction
Changing the time zone (shortcut)
Holding down the MODE button for 4 seconds with the menu top screen displayed returns
the time zone to the previous one. Holding down it again returns to the original time zone.
Example: Change the time zone
Current settingNYC (New York)
Previous settingTYO (Tokyo)
Shortcut
Every menu
top screen
Press and
hold for 4 sec.
Change the time zone again
Current settingTYO (Tokyo)
Setting before the change NYC (New York)
Shortcut
Every menu
top screen
Register the setting
The time zone is changed
from NYC (New York) to TYO
MENU
(Tokyo) of the previous setting.
Register the setting
The time zone is changed
from TYO (Tokyo) to NYC
MENU
(New York) before the change.
Time zone list
City codeCity name
LONLondon0
PARParis+1
ATHAthens+2
MOWMoscow+3
THRTehran+3.5
DXBDubai+4
KBLKabul+4.5
KHIKarachi+5
DELDelhi+5.5
DACDhaka+6
RGNYangon+6.5
BKKBangkok+7
HKGHong Kong+8
TYOTokyo+9
Time
difference
* For details, refer to the map on page 11.
City codeCity name
DRWDarwin+9.5
SYDSydney+10
NOUNoumea+11
WLGWellington+12
PPGPago Pago-11
HNLHonolulu-10
ANCAnchorage-9
LAXLos Angeles-8
DENDenver-7
CHIChicago-6
NYCNew York-5
CCSCaracas-4
RIORio de Janeiro-3
difference
Time
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
Press and
hold for 4 sec.
* When you travel back and forth between two cities having different time zone, you can
easily return it to the original time zone by performing the shortcut operation, even after
changing the time zone in the second city.
* The time zone stored for the shortcut is the previous setting only.
30
configuration
Changing the
computer
Others
Page 31
From “Clock setting” (page 29)
Setting the tire circumference
Introduction
MODE
This setting is required when you performed pairing with the
ANT+ speed sensor or speed/cadence (ISC) sensor.
Assign the tire circumference to the speed sensor or speed/cadence
sensor for pairing.
Changing
the settings
MODE
(press & hold)
MODE
(press & hold)
Register
the setting
MENU
MODE
(press
& hold)
Selecting the sensor
Select the sensor for which to set the tire
circumference.
ISC:1 (Speed/cadence sensor 1)
SP:1 (Speed sensor 1)
MODE
ISC:2 (Speed/cadence sensor 2)
SP:2 (Speed sensor 2)
* The sensor in use appears first.
and
SP:2
* ISC:2
are used when a computer
is used for two different bicycles. For details, see “Pairing the sensor” (page 32).
Entering the tire circumference
Setting range: 0100 - 3999 mm
Increase the value
MODE
Move digits
(press & hold)
MODE
Tire circumference
You can find the tire circumference (L) of your tire size in the chart below, or actually measure the tire circumference (L) of your bicycle.
How to measure the tire circumference (L)
For the most accurate measurement, do a wheel roll out. With the
tires under proper pressure, place the valve stem at the bottom.
Mark the spot on the floor and with the rider’s weight on the bike,
roll exactly one wheel revolution in a straight line (until the valve
L mm
or
comes around again to the bottom). Mark where the valve stem
is and measure the distance.
* Measure the tire to which the sensor is installed.
L mm
Tire circumference reference table
* Generally, the tire size or ETRTO is indicated on the side of the tire.
This setting is required when you have an ANT+ sensor.
Selecting the sensor
Select the sensor to be paired.
SP(Speed sensor)
ISC * (Speed/cadence sensor)
CD(Cadence sensor)
MODE
HR(Heart rate sensor)
PW(Power sensor)
* When using the CATEYE speed/cadence sen-
sor (ISC-11), select [
ISC
] to perform paring.
Selecting the sensor number
2 sensor IDs per sensor type can be registered into the computer.
1 (1 sensor)↔ 2 (2 sensor)
MODE
* The computer recognizes two bicycles au-
tomatically by pairing the sensor installed
to the second bicycle while selecting 2
(second bicycle).
* The next step differs depending on wheth-
er automatic search or manual ID number
entry is selected. Go to the appropriate
step according to your selection.
To add or reset the ANT+ sensor, perform pairing in the following procedure.
This unit has 2 different methods for pairing.
How to search
the sensor ID
Automatic
search
The computer completes pairing by receiving the signal sent from the
sensor.
* Generally, use this method for pairing.
Description
When the sensor ID number is known, you can perform pairing by
Manual ID
number entry
entering the number.
* Use this method for pairing, when there are two or more ANT+ sen-
sors, such as at a race site, and automatic search cannot be done.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
To “Night-time setting” (page 34)
Others
32
Page 33
MODE
Pairing
the sensor
(continued)
In the case of automatic search
Press and hold the MODE button, then the lower display will be changed, and automatic search will be started.
Send the sensor signal with the automatic search screen displayed.
* When another ANT+ sensor is nearby, send the sensor signal of the sensor to be searched, and then press and
hold the MODE button. It can be easier to pair with the sensor you want.
MODE
(press & hold)
Manual ID number entry
Searching is started
Press the MODE button within 3 seconds after automatic
MODE
search starts, then the display will be changed to the ID
number entry screen.
MODE
(press & hold)
Sensor signal
The ID number will appear on the display.
Note the ID number for your convenience, which
is specific to the sensor.
Searching the sen-
sor ID is completed
* Each sensor sends the sensor signal in response to the following operations.
Sensor typeMethod
SPSpeed sensor
ISC Speed/cadence sensor
Move the magnet close to the sensor zone
(at a distance of less than 3 mm)
CDCadence sensor
HRHeart rate sensorWear the heart rate sensor
PW Power sensorRide the bicycle
* The computer enters the search mode for 5 minutes after automatic search is started.
Send the sensor signal in this period.
* Pressing and holding the MODE button in the search mode cancels automatic search.
It is canceled automatically when the sensor signal cannot be received in the search mode.
Entering the ID
number
Pressing the MODE button changes the value,
and pressing and holding the MODE button
moves to the next digit.
Setting range: 00001 – 65535
Move digits
(press &
hold)
MODE
Increase
the value
MODE
Introduction
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
To “Night-time setting” (page 34)
Register
the setting
MENUMENU
Register
the setting
Others
33
Page 34
From “Pairing the sensor” (page 32)
From “Night-time setting”
Introduction
MODE
Night-time setting
Set the time when the backlight lights up.
* When you do not want to turn on the backlight throughout the
day, set the start time and end time to the same hour.
Changing
the settings
MODE
(press & hold)
(press & hold)
Register
the setting
MENU
MODE
Start time
Enter the start time when the backlight
lights up.
Increase the value
MODE
MODE
(press & hold)
End time
Enter the end time when the backlight
lights off.
Increase the value
MODE
MODE
MODE
Setting the record interval
Set the second-scale interval to record the measurement data.
* The maximum recording time / maximum time for one trip that
can be recorded in the computer depends on the selected interval.
Changing
the settings
MODE
(press & hold)
Register
the setting
MENU
Entering the total distance
You can enter the start value of the total distance, and add the trip distance to it. Use this function when you renew and/or reset your unit.
* Enter the total distance in integer number only.
Changing
the settings
MODE
(press
& hold)
Register
the setting
MENU
(00000 — 99999)
Record
interval
1-S
(1 second)
2-S
(2 seconds)
5-S
(5 seconds)
1-S 2-S 5-S
MODE
MODE
MODE
Maximum re-
cording time
(total time of all
Maximum time
for one trip
trip data)
35 hours12 hours
70 hours24 hours
175 hours
60 hours
Increase the value
Move digits
(press & hold)
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
To “Setting the record interval”To “Selecting the speed unit” (page 35)
34
Page 35
From “Entering the total distance” (page 34)
Introduction
When the operation is unstable
MODE
Selecting the speed unit
Select the speed unit (km/h or m/h).
Changing
the settings
MODE
(press & hold)
Register
the setting
MENU
MODE
km/h ↔ m/h
When the computer displays incorrectly, perform the restarting operation to stabilize the
operation.
* Performing the restarting operation deletes any records under measurement.
* We recommend that you perform the resetting operation to generate the trip data, before
performing the restarting operation.
Restarting operation
Press the AC button on the back of the computer. All screen items
will light up for 2 seconds, and the unit will change to the GPS
search screen.
ACAC
GPS search screen
Data to be stored / data to be deleted
Data to be stored / deleted upon the restarting operation are as follows.
Data to be storedData to be deleted
Speed unit
Clock setting
(time zone, previous time zone, daylight saving time, and display format)
Night-time setting
(start time and end time)
Record interval
Data under measurement
(elapsed time, trip distance, trip distance-2,
average speed, maximum speed, and GPS
route information)
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
To “Clock setting” (page 29)
Total distance (*1)
Trip data generated upon the resetting operation
*1 Once you perform the restarting operation before the resetting operation after measure-
ment, the distance is not added to the total distance.
Others
35
Page 36
Troubleshooting
The following troubles are not due to failure.
See also “FAQ” in CATEYE Atlas™ (web) (http://www.cateyeatlas.com/qa/).
Introduction
unit on your bicycle
How to install the
Troubles related to the computer
TroubleCheck ItemsRemedy
When the power is
turned on,
tery icon) flashes, and
then no display appears.
The power is turned off
while riding.
No display appears
when pressing and
holding the
for 2 seconds.
Incorrect data appear.
Measurement cannot
be performed. (
C does not flash)
(bat-
button
S or
–
–
Is the battery for the computer empty?
–
When the ANT+ speed sensor or speed/cadence (ISC) sensor is
used
Did you perform pairing
with the speed sensor or
speed/cadence (ISC) sensor used?
Is the condition for mounting the speed sensor or
speed/cadence (ISC) sensor cleared?
Is the battery for the speed
sensor or speed/cadence
(ISC) sensor used up?
Remaining battery capacity is
nearly zero. Charge the computer
according to the procedure in “How
to charge” (page 7).
The power is automatically turned
off in 10 minutes if no GPS signal
or speed signal is received. (Auto
power off)
Charge the computer according to
the procedure in “How to charge”
(page 7).
Follow the procedure in “When the
operation is unstable” (page 35).
Perform pairing (page 32).
Mount the sensor correctly by
referring to the instruction manual
supplied with your sensor.
Replace with new batteries.
TroubleCheck ItemsRemedy
Measurement cannot
be performed (
does not flash, but
flashes on the display).
The measurement data
is wrong.
S
When the ANT+ speed sensor or speed/cadence (ISC) sensor is
not used
Is it immediately after
turning on the power?
Is the location or weather
suitable for receiving the
GPS signal?
Is the unit installed so that
the computer display (antenna) faces to the sky?
–
It may take about 2 to 3 minutes to
acquire the positional information
after receiving GPS signal.
GPS signal may not be received,
thus the unit may stop measurement or may not display appropriate measurements in the following
locations or environments.
• In a tunnel, underground and
building, between high-rise buildings, under an elevated structure
and arcade, etc.
• In bad weather (snow, rain, etc.)
• Near a high-voltage line or a
mobile telephone relay station.
• The computer display does not
face upward.
To receive GPS signal effectively,
install the unit so that the computer
display faces to the sky.
The unit may stop measurement or
may display different values from
the actual one depending on the
receiving status, since measurement is based on the GPS when
the speed sensor or speed/cadence
(ISC) sensor is not used.
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
configuration
Changing the
computer
Others
36
Page 37
Introduction
TroubleCheck ItemsRemedy
MEM FULL flashes.Does the maximum re-
cording time or the number of trips exceed the
upper limit?
* For details, see “Record
interval and capacity
limit” (page 23)
Does the maximum time
for one trip exceed the upper limit?
* For details, see “Record
interval and capacity
limit” (page 23)
The backlight does not
light up even at the
Are the start time and end
time set to the same hour?
preset hour.
The backlight lights up
during the daytime.
Is the start time of the
night-time set correctly?
Connect the computer to your PC
to upload the trip data (page 20).
All the trip data transferred to your
PC will be deleted from the computer, and new data will be able to
be recorded.
Perform the resetting operation
(page 16) to stop the current trip.
Then, you can record as another
trip.
The backlight does not light up
when the start time and end time
are set to the same hour.
For information on how to set the
start/end time, see “Changing the
computer configuration” (page 27).
For information on how to set the
start time, see “Changing the computer configuration” (page 27).
Troubles related to the ANT+ sensor
Refer to the following information when the optional or commercial ANT+ sensor is used.
* Pairing with the computer is required in order to use the ANT+ sensor. For details, see
“Pairing the sensor” (page 32).
* When a commercial ANT+ sensor is used, also refer to the instruction manual supplied
with your sensor.
TroubleCheck ItemsRemedy
The heart rate cannot be measured (
H
does not flash).
The heart rate measurement is not constant (measurement is
performd at times, or
reset to 0).
Did you perform pairing
with the heart rate sensor?
Is the electrode pad detached from your body?
Is your skin dry?Moisten the electrode pad a little.
Is the electrode pad overly
worn and damaged after
long use?
Is the battery for the heart
rate sensor used up?
Is the heart rate sensor
attached correctly?
Perform pairing (page 32).
Wear the electrode pad appropriately so that it is in close contact
with the body.
Replace with a new one.
Replace with new batteries.
Attach the heart rate sensor in the
correct position by referring to the
relevant instruction manual.
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
The power cannot be
measured (
P does
not flash).
Did you perform pairing
with the power sensor
used?
Is the condition for
mounting the power sensor cleared?
Is the battery for the
power sensor used up?
Perform pairing (page 32).
Mount the power sensor correctly
by referring to the relevant instruction manual.
Replace with new batteries.
37
configuration
Changing the
computer
Others
Page 38
TroubleCheck ItemsRemedy
The power display is
not accurate.
Introduction
Maintenance
To clean the computer or accessories, use diluted neutral detergent on a soft cloth, and wipe
it off with a dry cloth.
unit on your bicycle
Perform calibration of the power
sensor (page 17).
–
* Continuous use of the power
sensor may cause a slight drift in
unloaded condition. Calibrate it
periodically to correct the drift.
How to replace the battery
When the operating time decreases significantly, the battery life is close to an end.
Please contact CatEye local distributor listed on our website www.cateye.com or CatEye for
replacing battery.
Caution: This computer is a precision device. Never disassemble it.
How to dispose the computer
Remove the screws (x 6) on the back of the computer using a Phillips screwdriver, remove
the rechargeable battery built-in, and then dispose the computer.
Caution:
• The used battery should be disposed of properly according to local regulations.
• Do not disassemble the unit except when you dispose it.
• Be sure to use up the rechargeable batteries.
• Keep the removed batteries out of baby's reach. If a child swallows a battery, con-
sult a doctor immediately.
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
38
configuration
Changing the
computer
Others
Page 39
Optional accessories
Introduction
Standard accessories
1600280N
Bracket band
1603790
Cradle
(IF-CC01)
Optional accessories
1603750
Speed sensor (speed/cadence)
(ISC-11)
1602193
Bracket
1603760
Heart rate sensor
(HR-11)
How to install the speed/cadence sensor (ISC-11)
Cadence magnet
Speed sensor
Watch video
(YouTube)
Temporarily secure the speed sensor
1
Loosen the sensor screw on the speed sensor using a
1
Phillips screwdriver to check that the sensor arm moves.
Do not completely remove the sensor screw.
Att
ach the sensor rubber pad to the speed sensor, locate
2
the speed sensor on the left chain stay as shown in the
figure above, and temporarily secure it with the nylon ties.
Click the button, then a browser will open and a
video will be played back.
Wheel magnet
Speed sensor
CADENCE
Sensor rubber pad
Sensor arm
SPEED side
side
Sensor
screw
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
1602980
Nylon tie bracket
1603595
HR Strap
Caution:Do not tighten the nylon ties completely
at this stage. Once a nylon tie is tightened, it cannot be pulled out.
Nylon ties
39
configuration
Changing the
computer
Others
Page 40
Introduction
3 mm
3 mm
Temporarily secure the magnet
1
Temporarily secure the cadence magnet inside the crank
1
with nylon ties, so that it faces the sensor zone on the
CADENCE side.
Turn the sensor arm, and temporarily secure the wheel
2
magnet to the spoke that faces the sensor zone on the
SPEED side.
* When the speed sensor is not positioned appropriately in respect
to the two magnets (of
sensor back and forth so that it is positioned properly. After you
move the speed sensor, adjust the position so that the two magnets face the relevant sensor zone.
Adjust the distance to the magnet
2
Tilt the speed sensor so that the distance be-
1
tween the cadence magnet and the CADENCE
side of the speed sensor is about 3 mm, and
firmly secure it with the nylon ties.
Turn and adjust the sensor arm so that the
2
distance between the wheel magnet and the
sensor arm is about 3 mm, and firmly tighten
the sensor screw.
CADENCE
and
SPEED
), move the speed
Cadence
magnet
Sensor arm SPEED side
Cadence
magnet
Nylon ties
Sensor zone
Wheel magnet
Speed sensor
CADENCE side
Sensor
screw
How to install the heart rate sensor (HR-11)
Heart rate is measured when the heart rate sensor is worn on the chest.
Warning!!! : This product must NOT be used by those who have a pacemaker.
• To avoid measurement errors, it is recommended to moisten the electrode pads with water.
• If your skin is sensitive, the electrode pad may be moistened with water and worn on a thin
undershirt.
• Chest hair may interfere with the measurement.
Watch video
(YouTube)
Attach the heart rate sensor to the HR strap.
1
Push it in until it clicks.
Insert the HR strap hook to the other end of the strap.
2
Wear the heart rate sensor with the HR strap, and adjust the length of the HR strap to fit
your chest size (under bust). Fastening the strap too tightly may cause discomfort.
Click the button, then a browser will open and a
video will be played back.
Heart rate sensor
HR strap
unit on your bicycle
How to install the
Setting up the
computer
How to use the
computer
Setup of your PC
measurement data
Uploading the
Securing various parts
3
Firmly tighten the nylon ties, sensor screw and magnet of
the speed sensor, and check for any loosening.
* For steel axle pedals, the cadence magnet can be magneti-
cally secured on the pedal axle. Make sure to remove the
double-sided tape from the magnet when doing this.
3 mm
Cut extra length of the
nylon tie with scissors.
Wheel magnet
Hook
* Wear the heart rate sensor so that the top of the sensor faces up.
* Ensure that the electrode pad is in direct contact with the
body.
* When your skin is dry, or wearing the heart rate sensor on
top of your undershirt may produce measurement errors.
To avoid errors, moisten the electrode pad.
DisplayLiquid crystal display (EL backlight: Lights up always during the night-time)
Sensor signal transmission system
Working temperature
Dimensions/weight 2-23/32” x 1-49/64” x 7/8” (69 x 45 x 22.4 mm) / 1.76 oz (50 g)
USB cradle
Approx. 5 hours
(USB2.0)
Approx. 10 hours
About 300 times (until the rated capacity drops to 70%)
ANT+
0 °F - 104 °F (0 °C - 40 °C)
This product will not display appropriately when exceeding the Working Temperature range. Slow response or black LCD at lower or higher temperature
may happen respectively.)
Current speed
Clock
Current power (*1)
Elapsed Time0:00’00” – 9:59’59”
Heart rate (*1)0 (30) – 199 bpm
Cadence (*1)0 (20) – 199 rpm
Trip Distance0.00 – 999.99 km [mile]
Trip Distance-20.00 – 999.99 / 1000.0 – 9999.9 km [mile]
Average Speed
Maximum Speed
Total Distance0.0 – 9999.9 / 10000 – 99999 km[mile]
Date
0.0 (3.0) – 105.9 km/h
[0.0 (2.0) – 65.9 m/h]
0:00 – 23:59 [AM1:00 – PM12:59]
(Both 12 and 24-hour modes can be selected)
(Automatic adjustment using GPS)
0 – 9999 watt
0.0 – 105.9 km/h
[0.0 – 65.9 m/h]
0.0 (3.0) – 105.9 km/h
[0.0 (2.0) – 65.9 m/h]
1.1 – 12.31
(Automatic adjustment using GPS)
2-year Warranty: Computer only
(Deterioration of the battery is excluded.)
CatEye cycle computers are warranted to be free of defects from materials and workmanship for a period of two years from original purchase. If the product fails to work due to
normal use, CatEye will repair or replace the defect at no charge. Service must be performed
by CatEye or an authorized retailer. To return the product, pack it carefully and enclose the
warranty certificate (proof of purchase) with instruction for repair. Please write or type your
name and address clearly on the warranty certificate. Insurance, handling and transportation
charges to CatEye shall be borne by person desiring service.
For UK and REPUBLIC OF IRELAND consumers, please return to the place of purchase. This
does not affect your statutory rights.
Please register your CatEye product on the website.