Page 1
CATEYE V3n
START
CC-TR210DW/TR310TW
Quick Start
Click the button and follow the
instructions.
Page 2
Thank you for purchasing our cyclocomputer CATEYE V3n.
Next
This Quick Start Manual explains how to set up the computer, how to install the unit to your
bicycle, and how to wear the heart rate sensor.
Please set up the unit according to the specified procedure, then it will be ready for use as a
cyclocomputer.
• Before use, read the instruction manual that comes with the product thoroughly
to the end to understand the functions of this unit, and to use it safely in a
correct manner.
• Pacemaker users should never use the heart rate sensor.
Page 3
This PDF contains a movie file.
Next
When you click on the movie screen, a message regarding security appears. Click the
“Trust in the text” or “Play” button to close the message.
Click the screen again to play the movie.
Page 4
CATEYE V3n
Return to a Cover
Setting up the computer
How to install the speed sensor (movie)
How to wear the heart rate sensor (movie)
* Provided as standard with TR310TW
How to install the bracket (movie)
Registering a new sensor
Quick Start Manual
Click the item you wish to view.
Contents
Page 5
Operation of buttons
SSE
+
MENU
Next
Set up the computer by operating the buttons as follows.
Check the button position before you start setting up.
Front Back
M1/
M2/-
Press the SSE button, the M1/+ button, and the M2/- button on the front
of the computer.
Press the MENU button on the back
of the computer.
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CATEYE V3n
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Open
Close
Insulation
sheet
Setting up the computer
Preparation for setting up
Open the battery cover on the back of the computer
using a coin, and then pull out the insulation sheet.
* After pulling out, replace the battery cover as before.
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
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CATEYE V3n
AC
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Setting up the computer
Formatting operation
MENU
While pressing the MENU button on the back of the
computer, press the AC button. About 3 seconds
later, a test pattern is displayed on the screen. Then,
release the MENU button.
The date/clock setting screen appears, and the set
up starts.
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
Test pattern Setting the date display
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CATEYE V3n
SSE
+
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Date display
Setting up the computer
Setting the date display
When the M1/+ button or the M2/- button is pressed, either
“YY/MM/DD”, “MM/DD/YY” or “DD/MM/YY” is selected
for the date display. Select the display of your choice.
After selecting, press the SSE button to proceed to the
next step “Setting the year”.
* The following description is for the case when
“YY/MM/DD” is selected.
YY/MM/DD
↔ ↔
MM/DD/YY
M1/
To the next step
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
M2/-
DD/MM/YY
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CATEYE V3n
SSE
+
M2/-
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Setting up the computer
Setting the year
Pressing the M1/+ button increases the value (“Year” of
the date) flashing, and pressing the M2/- button decreases it. Enter any value.
After entering, press the SSE button to proceed to the next
step “Setting the month”.
Year
Increase the value To the next step
M1/
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
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CATEYE V3n
SSE
+
M2/-
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Setting up the computer
Setting the month
Pressing the M1/+ button increases the value (“Month”
of the date) flashing, and pressing the M2/- button decreases it. Enter any value.
After entering, press the SSE button to proceed to the next
step “Setting the day”.
Month
Increase the value To the next step
M1/
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
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CATEYE V3n
SSE
+
M2/-
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Setting up the computer
Setting the day
Pressing the M1/+ button increases the value (“Day” of
the date) flashing, and pressing the M2/- button decreases it. Enter any value.
After entering, press the SSE button to proceed to the next
step “Setting the clock display”.
Day
Increase the value To the next step
M1/
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
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CATEYE V3n
SSE
+
M2/-
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Clock display
Setting up the computer
Setting the clock display
When the M1/+ button or the M2/- button is pressed, either “12h” or “24h” is selected for the clock display. Select the display of your choice.
After selecting, press the SSE button to proceed to the
next step “Setting the hour”.
24h ↔ 12h
M1/
To the next step
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
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CATEYE V3n
SSE
+
M2/-
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Setting up the computer
Setting the hour
Pressing the M1/+ button increases the value (“Hour” of
the clock) flashing, and pressing the M2/- button decreases it. Enter any value.
* When you selected “12h”, enter the value correspond-
ing to “AM/PM”.
After entering, press the SSE button to proceed to the next
step “Setting the minute”.
Hour
Increase the value To the next step
M1/
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
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CATEYE V3n
+
M2/-
MENU
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Setting up the computer
Setting the minute
Pressing the M1/+ button increases the value (“Minute”
of the clock) flashing, and pressing the M2/- button decreases it. Enter any value.
After entering, press the MENU button to change to the
Measuring screen, and then proceed to the next step “Entering the tire circumference”.
Minute
Increase the value To the next step
M1/
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
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CATEYE V3n
+
M2/-
SSE
MENU
Return to Contents
Next
Return
Tire circum-
ference refer-
ence table
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Entering the tire
circumference
Setting up the computer
Entering the tire circumference
Enter the tire circumference (mm) of your bicycle with 4
digits using the tire circumference reference table.
Pressing the M1/+ button increases the value flashing,
and pressing the M2/- button decreases it. Pressing the
SSE button moves to the next two digits.
After entering, press the MENU button to proceed to the
next step “Setting the speed unit”.
Increase the value Move digit
M1/
To the next step
Entering the tire circumference
Setting the speed unit
(Setup completed)
Measuring screen
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CATEYE V3n
+
MENU
Return to Contents
Next
Return
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Setting the speed unit
Setting up the computer
Setting the speed unit
When the M1/+ button or the M2/- button is pressed, either “km” or “mile” is selected for the measurement unit.
Select the display of your choice.
Press the MENU button to move to the measuring screen.
km/h ↔ mph
M1/
Setup is completed.
To the measuring screen
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
M2/-
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CATEYE V3n
Return to Contents
Return
Return to Contents
Quick Start Manual
Preparation for setting up
Formatting operation
Setting the date display
Setting the year
Setting the month
Setting the day
Setting the clock display
Setting the hour
Setting the minute
Setting up the computer
Now, setup of the computer is completed.
For the speed sensor installation, return to Contents and
see related videos.
Instruction video on how to wear the heart rate sensor is
also available.
Measuring screen
Entering the tire circumference
Setting the speed unit
Measuring screen
(Setup completed)
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CATEYE V3n
Return to Contents
Quick Start Manual
How to install the bracket
* If the video does not play, please click here. (YouTube movie)
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CATEYE V3n
Return to Contents
Quick Start Manual
How to install the speed sensor
* If the video does not play, please click here. (YouTube movie)
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CATEYE V3n
Return to Contents
Quick Start Manual
How to wear the heart rate sensor
* If the video does not play, please click here. (YouTube movie)
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CATEYE V3n
Return to Contents
Return
Quick Start Manual
Tire circumference reference table
* Generally, the tire size or ETRTO is indicated on the side of the tire.
ETRTO
Tire size
47-203 12x1.75 935
54-203 12x1.95 940
40-254 14x1.50 1020
47-254 14x1.75 1055
40-305 16x1.50 1185
47-305 16x1.75 1195
54-305 16x2.00 1245
28-349 16x1-1/8 1290
37-349 16x1-3/8 1300
32-369 17x1-1/4 (369) 1340
40-355 18x1.50 1340
47-355 18x1.75 1350
32-406 20x1.25 1450
35-406 20x1.35 1460
40-406 20x1.50 1490
L (mm)
ETRTO
Tire size
47-406 20X1.75 1515
50-406 20x1.95 1565
28-451 20x1-1/8 1545
37-451 20x1-3/8 1615
37-501 22x1-3/8 1770
40-501 22x1-1/2 1785
47-507 24x1.75 1890
50-507 24x2.00 1925
54-507 24x2.125 1965
25-520 24x1 (520) 1753
24x3/4 Tubular 1785
28-540 24x1-1/8 1795
32-540 24x1-1/4 1905
25-559 26x1 (559) 1913
32-559 26x1.25 1950
L (mm)
ETRTO
Tire size
37-559 26x1.40 2005
40-559 26x1.50 2010
47-559 26x1.75 2023
50-559 26x1.95 2050
54-559 26x2.10 2068
57-559 26x2.125 2070
58-559 26x2.35 2083
75-559 26x3.00 2170
28-590 26x1-1/8 1970
37-590 26x1-3/8 2068
37-584 26x1-1/2 2100
650C Tubular
26x7/8
20-571 650x20C 1938
23-571 650x23C 1944
L (mm)
1920
ETRTO
25-571
40-590 650x38A 2125
40-584 650x38B 2105
25-630 27x1 (630) 2145
28-630 27x1-1/8 2155
32-630 27x1-1/4 2161
37-630 27x1-3/8 2169
18-622 700x18C 2070
19-622 700x19C 2080
20-622 700x20C 2086
23-622
25-622 700x25C 2105
28-622 700x28C 2136
30-622 700x30C 2146
Setting up the computer
Tire size
650x25C 26x1
(571)
700x23C 2096
L (mm)
1952
ETRTO
Tire size
32-622 700x32C 2155
700C Tubular 2130
35-622 700x35C 2168
38-622 700x38C 2180
40-622 700x40C 2200
42-622 700x42C 2224
44-622 700x44C 2235
45-622 700x45C 2242
47-622 700x47C 2268
54-622 29x2.1 2288
60-622 29x2.3 2326
L (mm)
Measure the tire circumference (L) of your bicycle
Adjust the tire pressure properly. With the rider’s weight applied on the bicycle,
roll the wheel one tire revolution with reference to a marker such as the valve, and
measure the travel distance on the ground.
L mm
Page 22
Registering a new sensor
Next
IDs of sensors supplied with this device are synchronized.
For any other sensors, synchronize the sensor ID according to the following procedure.
* The Q series, 2.4GHz digital sensor can also be used.
Speed sensor
ISC-10
(SPEED/CADENCE)
Heart rate sensor
HR-10
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CATEYE V3n
M2/-
M2/-
M2/-
M2/-
M2/-
M2/-
M2/-
Return to Contents
Next
Return
Quick Start Manual
To “Searching for sensor ID”
To “Searching for sensor ID”
Sensor selection
Start of searching for sensor ID
Completion of searching
for sensor ID
Registering a new sensor
Switching to the “Searching for sensor ID” screen
From the measurement screen, press the MENU button to switch to the Menu screen.
Press the M2/- button 3 times to change to the “Searching the sensor ID”
screen with “SENSOR-ID” displayed, and press the SSE button.
Measuring screen Menu screen
MENU
M2/- M2/- M2/-
Searching the sensor ID
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CATEYE V3n
M1/
+
Return to Contents
Next
Return
Quick Start Manual
To “Searching for sensor ID”
To “Searching for sensor ID”
Sensor selection
Sensor selection
Start of searching for sensor ID
Completion of searching
for sensor ID
Sensor selection
Registering a new sensor
Sensor selection
Pressing the M1/+ or M2/- button changes the display as
“HR”, “SP1”, and “SP2” in order.
• In case of speed sensor
Select “SP1” or “SP2”.
* The sensor supplied with this device has been registered as SP1.
Once you change this, the sensor supplied with this device cannot
be used. Select SP2 when you register it for your second bicycle.
• In case of heart rate sensor
Select “HR”.
* Once you change the sensor ID, the sensor supplied with this
device cannot be used.
HR
↔ ↔
SP1
M2/-
SP2
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CATEYE V3n
RESET
RESET
SSE
Return to Contents
Next
Return
Searching
the sensor ID
(Movie)
Quick Start Manual
To “Searching for sensor ID”
To “Searching for sensor ID”
Sensor selection
Sensor selection
Start of searching for sensor ID
Start of searching for sensor ID
Completion of searching
for sensor ID
Standby for the
sensor ID
Registering a new sensor
Start of searching for sensor ID
Pressing the SSE button switches to the “Standby for the sensor ID” screen. Then, press the RESET button on the sensor.
* A sensor ID signal is sent when you press and then re-
lease the RESET button.
* For the Q series, 2.4GHz digital sensor, follow the in-
structions described in the instruction manual.
Speed sensor
Start of
searching for
sensor ID
Heart rate sensor
* If the video does not play, please click here. (YouTube movie)
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CATEYE V3n
MENU
Return to Contents
Return
Return to Contents
Quick Start Manual
To “Searching for sensor ID”
To “Searching for sensor ID”
Sensor selection
Sensor selection
Start of searching for sensor ID
Start of searching for sensor ID
Completion of searching
Completion of searching
for sensor ID
for sensor ID
Completion of searching
for sensor ID
In case of SP1 and SP2
(Current speed)
Registering a new sensor
Completion of searching for sensor ID
“ID-OK” appears when the computer receives an ID signal
from the sensor correctly.
After searching, press the MENU button 2 times to return
to the measurement screen.
Setup is completed.
To the measuring screen
In case of HR
(Heart rate)
(Press 2 times)
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