Cateye Velo Wireless User manual
2
3
4
1
Appendix
SET
CATEYE
VELO WIRELESS
CYCLOCOMPUTER
CC-VT230W
1
• This instruction manual is subject to change
without notice. See our website for the latest
instruction manual (PDF).
• Please visit our website, where a detailed
Quick Start manual containing videos can be
downloaded.
http://www.cateye.com/products/detail/CC-VT230W/manual/
Setting up the
computer
Mounting the
computer
Starting
measurement
Changing settings
Warning/Caution
Product Warranty, etc.
2
3
4
Appendix
SET
1
2
Mounting the computer
1 Mount the bracket
• When mounting on stem
• When mounting on handlebar
When mounting the bracket on a handlebar,
adjust the angle of the bracket so that
the back of the computer faces the speed
sensor when the computer is attached.
Stem
Handlebar
Nylon tie
Nylon tie
Bracket
Bracket
Correct Wrong
Doublesided tape
Doublesided tape
Bracket Doublesided tape
Speed sensor Sensor rubber pad Nylon tie
(x 4)
Magnet
Cut
Cut
Pull tight
Pull tight
2
3
4
Appendix
SET
1
3
SENSOR ZONE
SENSOR ZONE
Max.
70 cm
(27”)
Mounting the computer
2 Mount the speed sensor
Mount the speed sensor in a posi-
tion where the distance from the
computer to the speed sensor is
within the signal range.
3 Mount the magnet
Speed sensor
CutSensor rubber pad
Nylon tie
Pull tight
• Mounting on left front fork
• Mounting on right front fork
To sensor zone
Spoke
Magnet
2
3
4
Appendix
SET
1
4
SENSOR ZONE
SENSOR ZONE
5 mm
Mounting the computer
5 Attach/detach computer
6 Test operation
After attaching the computer, rotate the front wheel gently to check that current
speed is displayed on the computer.
If the speed is not displayed, refer to the attachment conditions in steps 1, 2, and 4
again.
4 Adjust the speed sensor and the magnet
The magnet passes through
the speed sensor zone.
The clearance between the
speed sensor and the magnet
is within 5 mm (3/16”).
* The magnet may be mounted at any position on spoke as long as attachment
conditions are satisfied.
Hold computer.
Push out so that front lifts up.
Click
Magnet
Sensor zone
Speed sensor
(3/16”)
Speed
sensor
Magnet
3
4
1
Appendix
SET
2
When using the computer for the first time or resetting it to its factory
default settings, clear all computer data following the procedure below.
5
AC
MODE
MENU
MODE
MODE
AC
Battery case
cover Short press
Long press
(2 sec.)
1 Clear all data.
Press the AC button on the back of the computer.
* All data is deleted and the computer is reset
to its factory default settings.
2 Select the measurement unit.
Select “km/h” or “mph”.
3 Select the tire size.
Simple setting:
When MODE is pressed, 26”→700C →
27”→27.5”→29”→205[] →16”→18”→
20”→22”→24” and 26” will appear, in this
order.
Select the tire size (inch) of your bicycle.
Advanced settings
(For more accurate measurement):
Display 205[] on the screen, and press and
hold MODE to enter the tire size of your bicycle
in cm. Pressing MODE changes the value, and
pressing and holding MODE moves to the next
digit.
* For details on the tire circumference, see
“Tire circumference” (page 7).
MODE
MENU
MENU
MENU
MODE
MODE
MODE
Setting up the computer
km/h ↔mph
Confirm
Switch size
Increase
numbers
Move to next
digit
(Press and hold)
Confirm
Confirm
Inch
L = 100 – 299 cm
3
4
1
Appendix
SET
2
6
4 Set the clock.
Each time the MODE button is pressed and
held, settings switch from time display mode,
to hours, to minutes.
* When 12h is selected, A(AM) or P(PM) is
displayed at the top of the screen.
5 Press MENU to complete setup.
Setup is completed and the computer switches
to the measurement screen. For instructions
on how to start measurement, refer to “Starting
measurement” (page 8).
MODE
MENU
MODE
Setup complete
Switch item
or increase
numbers
Switch screen
or move to
next digit
(Press and
hold)
Setting up the computer
Time display mode (24h or 12h)
MinutesHours
3
4
1
Appendix
SET
2
7
Tire circumference
Tire circumference can be determined by either of the following two methods:
• Measure the actual tire circumference (L)
After ensuring that the tire pressure is appropriate, sit on your
bike, roll it forward so that the tire makes one full revolution (use
the valve or other marking as a reference), and measure the dis-
tance traveled on the road.
• Tire size chart
* The tire size or ETRTO code is indicated on the side of the tire.
ETRTO Tire size
L (cm)
40-254 14x1.50 102
47-254 14x1.75 106
40-305 16x1.50 119
47-305 16x1.75 120
54-305 16x2.00 125
28-349 16x1-1/8 129
37-349 16x1-3/8 130
32-369 17x1-1/4 (369) 134
40-355 18x1.50 134
47-355 18x1.75 135
32-406 20x1.25 145
35-406 20x1.35 146
40-406 20x1.50 149
47-406 20x1.75 152
50-406 20x1.95 157
28-451 20x1-1/8 155
37-451 20x1-3/8 162
37-501 22x1-3/8 177
40-501 22x1-1/2 179
47-507 24x1.75 189
50-507 24x2.00 193
54-507 24x2.125 197
25-520 24x1(520) 175
24x3/4 Tubular 179
28-540 24x1-1/8 180
32-540 24x1-1/4 191
25-559 26x1(559) 191
32-559 26x1.25 195
37-559 26x1.40 201
40-559 26x1.50 201
47-559 26x1.75 202
50-559 26x1.95 205
54-559 26x2.10 207
57-559 26x2.125 207
58-559 26x2.35 208
75-559 26x3.00 217
ETRTO Tire size
L (cm)
28-590 26x1-1/8 197
37-590 26x1-3/8 207
37-584 26x1-1/2 210
650C Tubular 26x7/8 192
20-571 650x20C 194
23-571
650x23C
194
25-571 650x25C 26x1(571) 195
40-590 650x38A 213
40-584 650x38B 211
25-630 27x1(630) 215
28-630 27x1-1/8 216
32-630 27x1-1/4 216
37-630 27x1-3/8 217
40-584 27.5x1.50 208
50-584 27.5x1.95 209
54-584 27.5x2.1 215
57-584 27.5x2.25 218
18-622 700x18C 207
19-622 700x19C 208
20-622 700x20C 209
23-622 700x23C 210
25-622 700x25C 211
28-622 700x28C 214
30-622 700x30C 215
32-622 700x32C 216
700C Tubular 213
35-622 700x35C 217
38-622 700x38C 218
40-622 700x40C 220
42-622 700x42C 222
44-622 700x44C 224
45-622 700x45C 224
47-622 700x47C 227
54-622 29x2.1 229
56-622 29x2.2 230
60-622 29x2.3 233
Setting up the computer
L cm
2
3
4
1
Appendix
SET
3
8
Sensor signal icon
Flashes in sync with a sensor
signal.
Pace arrow
Indicates whether the current
speed is faster ( ) or slower ( )
than the average speed.
MENU
Switching current function
Pressing MODE switches the current function displayed at the bottom of the screen.
Starting measurement
On the measurement screen,
press MENU to go to the
menu screen. Various settings
can be changed on the menu
screen.
[Measurement screen]
MODE
MODE
MODE
MODE
MODE
MODE
MODE
*1:
Av (Average Speed) displays .E instead of the measurement value when Tm (Elapsed Time) exceeds
approximately 27 hours or Dst (Trip Distance) exceeds 999.99 km. Reset the measurement data.
*2: Calorie consumption is a cumulative value based on speed calculated at one second intervals.
Values for calorie consumption per hour are shown below.
Use the values in this chart as a reference.
Speed 10 km/h [mph] 20 km/h [mph] 30 km/h [mph]
Kcal per hour 67.3 kcal [155.2 kcal] 244.5 kcal [768.2 kcal] 641.6 kcal [2297.2 kcal]
Current speed
0.0 (4.0) – 105.9 km/h
[0.0 (3.0) – 65.9 mph]
Measurement unit
Current function
Average Speed (*1)
0.0 – 105.9 km/h
[0.0 – 65.9 mph]
Maximum Speed
0.0 (4.0) – 105.9 km/h
[0.0 (3.0) – 65.9 mph]
Elapsed Time
0:00’00” – 9:59’59”
Trip Distance
0.00 – 999.99 km [mile]
Total distance
0 – 99999 km [mile]
Calorie Consumption (*2)
0 – 99999 kcal
Clock
0:00 – 23:59 or
1:00 – 12:59
2
3
4
1
Appendix
SET
3
9
(Press and hold)
MODE
Starting/stopping measurement
Measurement starts automatically when the
bicycle moves.
During measurement the measurement unit
(km/h or mph) flashes.
Resetting data
Pressing and holding the MODE button when on the measurement
screen resets all measurement data to 0 (excluding Odo).
Power-saving function
If the computer does not receive
any signal for 10 minutes, the
power-saving screen is activated
and only the clock is displayed.
If MODE is pressed or a sensor
signal is received while the pow-
ersaving screen is activated, the
computer returns to the measure-
ment screen.
* If the computer is left on the
power-saving screen for 1 hour,
SLEEP is displayed. When the
computer is in this state, you can
return to the measurement screen
by pressing the MODE button.
Starting measurement [Measurement screen]
MODE
Measurement
starts
Measurement
stops
1 hour
10 minutes
Sleep
Power-saving
screen
Measurement
screen
2
3
1
Appendix
SET
4
10
Changing settings
Measurement
screen Menu screen Description
On the measurement screen, press MENU to go to the menu screen.
Various settings can be changed on the menu screen.
* After changing settings, always press MENU to confirm changes.
* When the menu screen is left on for 1 minute, the computer returns to the measurement screen.
[Menu screen]
Tire size selection
You can use the simple setting method (select the
size in inches) or the advanced setting method (enter
the tire circumference) to set the tire size.
* For details on the tire circumference,
see “Tire circumference” (page 7).
MODE
Increase
numbers
MODE
Increase
numbers
MODE
Increase
numbers
MODE
Switch size
Advanced settings
With this method, the
measurements can be per-
formed more accurately.
Simple setting
Inch
L = 100 – 299 cm
MENU
MENU
MODE
(Press and hold)
Change setting
MENU
Confirm
MODE
MODE
Move to next digit
(Press and hold)
MODE
Move to next digit
(Press and hold)
MODE
(Press
and hold)
MODE
(Press
and hold)
700c
27"
27.5"
29"
24"
22"
20"
18"
16"
MODEMODE
MODE
MODE
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