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ENG

3

CC-VT210W    VELO WIRELESS 

+

STANDARD PARTS

#160-2990

 

: Parts kit

#160-2196

 

: Speed sensor

#160-2980

 

: Bracket

#166-5150

 

: Lithium battery (CR2032)

#169-9691

 

: Wheel magnet

ETRTO

Tire size

L (cm)

40-254 14x1.50

102

47-254 14x1.75

110

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 Tubuler

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

28-590 26x1-1/8

197

37-590 26x1-3/8

207

37-584 26x1-1/2

210

650C Tubuler 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

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 Tubuler

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

60-622 29x2.3

233

Before  using  the  computer,  please  thor-

oughly  read  this  manual  and  keep  it  for 

future reference.

 WARNING / CAUTION

Do not concentrate on the computer while riding. Ride safely!

• 

Install  the  magnet,  sensor,  and  bracket  securely. 

• 

Check these periodically.

If a child swallows a battery, consult a doctor immediately.

• 

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.

• 

When cleaning the computer, bracket and sensor, do 

• 

not use thinners, benzene, or alcohol.

Dispose of used batteries according to local regulations.

• 

LCD  screen  may  be  distorted  when  viewed  through 

• 

polarized sunglass lenses.

Wireless Sensor

The sensor was designed to receive signals within a maxi-

mum  range  of  70  cm,  to  reduce  chance  of  interference. 

When adjusting the wireless sensor, note the following:

Signals cannot be received if the distance between the 

• 

sensor and the computer is too large.

The receiving distance may be shortened due to low 

• 

temperature and exhausted batteries.

Signals  can  be  received  only  when  the  back  of  the 

• 

computer is facing the sensor.

Interference  may  occur,  resulting  in  incorrect  data,  if 

the computer is:

Near a TV, PC, radio, motor, or in a car or train.

• 

Close to a railroad crossing, railway tracks, TV stations 

• 

and/or radar base.

Using with other wireless devices in close proximity.

• 

Install the sensor and magnet

The distance between the computer and the sensor 

must not exceed the transmission range of 70 cm. 

The back of the computer must face the sensor.

The magnet passes through the sensor zone.

The clearance between the sensor and magnet is 5 

mm or less.

The magnet may be installed anywhere on the spoke if the 

above installation conditions are satisfied.

Element names

A

 

Current speed

B

 

Sensor signal icon

 

Flashes in synch with a sensor signal.

C

 

Speed unit km/h mph

D

 

Pace arrow

 

 

Indicates whether the current speed is faster ( ) or 

slower ( ) than the average speed.

E

 

Selected mode

 

Indicates the data currently selected.

 

TM

 .......Elapsed Time 

DST

 .......... Trip Distance

 

AV

*1

 .....Average Speed 

MX

 ........... Maximum Speed

 

CAL

 ......Calorie Consumption 

CO2

 .......... Carbon offset

 

ODO

 .....Total Distance 

 ............. Clock

*1  When 

TM

 exceeds about 27 hours, or 

DST

 exceeds 

999.99 km, 

.E

 will appear. Reset the data.

F

 

Battery case cover

Starting/Stopping measurement

Measurements start automatically when the bicycle is in 

motion. During measurement, 

km/h

 or 

mph

 flashes.

Switching computer function

Pressing 

MODE

 switches the measurement data at the 

bottom in the order of 

OPERATION FLOW

.

Resetting data

Pressing and holding 

MODE

 on the measuring screen 

returns the measurement data to 0. 

The odometer is not reset.

Power-saving mode

If the computer has not received a signal for 10 minutes, 

power-saving mode will activate and only the clock will be 

displayed. When the computer receives a sensor signal, the 

measuring screen reappears. If another 2 weeks’ inactivity 

elapsed, 

SLEEP

 will be displayed on the screen. Pressing 

the 

MODE

 in 

SLEEP

 mode brings up the measuring screen.

Calorie Consumption

 *2

The calorie consumption data is only the accumulated 

value  that  is  calculated  from  the  speed  data  of  every 

second. It differs from the actual consumed calorie.

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]

How to calculate the Carbon offset

 *3

The Carbon offset are calculated as follows.

Trip distance (km) x 0.15 = Carbon offset (kg)

This factor of 0.15 is determined by applying the average value 

of the overall gasoline-powered passenger cars in 2008 to the 

equation of the “Carbon offset from 1km drive of a gasoline-

powered car” described on the website of the Ministry of Land, 

Infrastructure and Transport and Tourism.

Maintenance

To clean the computer or accessories, use diluted neutral 

detergent on a soft cloth, and wipe it off with a dry cloth.

A

B

C

Replacing the battery

Computer

• 

When the display appears dim, or the computer hardly 

receives a sensor signal, replace the battery. Install a new 

lithium battery (CR2032) with the (+) side facing upward.

 After  replacing  the  computer  battery,  follow  the  proce-

dure described in 

SETTING

.

Sensor

• 

When  the  speed  is  not  displayed  even  after 

adjusting correctly, replace the battery. After replace-

ment, check the positions of the sensor and magnet.

Troubleshooting

The sensor signal icon does not flash (the speed is not displayed). 

(Move the computer near the sensor, and turn the front wheel. If the 

sensor signal icon flashes, this trouble may be a matter of transmission 

distance due to battery drain, but not any malfunction.)

Check that the clearance between the sensor and magnet is not 

too large. (Clearance: within 5 mm)

Check that the magnet passes through the sensor zone correctly.

Adjust the positions of the magnet and sensor.
Is the computer installed at the correct angle?

Back of computer must face toward the sensor.
Check that the distance between the computer and sensor is 

correct. (Distance: within 20 to 70 cm)

Install the sensor within the specified range.
Is the computer or sensor battery weak? 

In winter, battery performance diminishes.

Replace with new batteries. After replacement, follow the 

procedure “Replacing the battery”.

No display.

Is battery in the computer run down?

Replace it with a new battery. After replacement, follow the 

procedure described in 

SETTING

.

Incorrect data appear.

Follow the procedure described in 

SETTING

.

Specification

Battery

Computer : Lithium battery (CR2032) x 1

Sensor  : Lithium battery (CR2032) x 1

Battery life

Computer : Approx. 1 year (If the computer is used for 1 hour/day; the 

battery life will vary depending on the conditions of use.)

Sensor  : Unit Total Distance reaches about 10000 km (6250 mile)

This is the average figure of being used under 20 °C temperature 

and the distance between the computer and the sensor is 65 cm.

Controller

 ......4 bit, 1-chip microcomputer (Crystal controlled oscillator)

Display

 ..........Liquid crystal display

Sensor

 ...........No contact magnetic sensor

Transmission distance

 ...Between 20 and 70 cm

Tire size to be selected

.....................26”, 700c, 27”, 16”, 18”, 20”, 22” and 24”, or tire 

circumference of 100 cm - 299 cm (initial value: 26 inch)

Working temperature

............32 °F - 104 °F (0 °C - 40 °C) (This product will not display appropri-

ately when exceeding the Working Temperature range. Slow response 

or black LCD at lower or higher temperature may happen respectively.)

Dimensions/weight

Computer : 2-3/16” x 1-15/32” x 5/32” (55.5 x 37.5 x 18.5 mm) / 0.99 oz (28 g)

Sensor  : 1-41/64” x 1-3/8” x 19/32” (41.5 x 35 x 15 mm) / 0.53 oz (15 g)

The factory-loaded battery life might be shorter than the above-

mentioned specification.

The specifications and design are subject to change without notice.

LIMITED WARRANTY

2-Year  Computer/Sensor  only  (Accessories/Bracket  sensor  and  Battery 

Consumption excluded)

CatEye cycle computers are warranted to be free of defects from materi-

als 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 or 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.

2-8-25, Kuwazu, Higashi Sumiyoshi-ku, Osaka 546-0041 Japan

Attn: CATEYE Customer Service Section

Service & Research Address for USA

CatEye North America

2300 Central Ave Suite L Boulder, CO 80301

Phone : 303.443.4595Toll Free : 800.5CATEYE 

Fax : 303.473.0006

E-mail : [email protected] 

URL : http://www.cateye.com

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