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CC-VT220W URBAN WIRELESS
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
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Modifications The FCC requires the user to be notified that any
changes or modifications made to this device that are not expressly
approved by CatEye Co., Ltd. May void the user’s authority to operate
the equipment.
For the Quick start manual to install the unit on the
bicycle or set up the wristwatch, please visit our
website at http://www.cateye.com.
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.•
Tighten the dial on the FlexTight bracket by hand only. •
Over-tightening can damage the bracket threads.
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.
A
B
C
Maintenance
To clean the computer or accessories, use diluted neutral
detergent on a soft cloth, and wipe it off with a dry cloth.
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 : service@cateye.com
URL : http://www.cateye.com
STANDARD PARTS
#160-2190
: Parts kit
#160-2196
: Speed sensor
#160-0280
: Bracket band
Option parts
#160-2980
: Nylon tie bracket
#160-2193
: Bracket
#166-5150
: Lithium battery (CR2032)
#169-9691
: Wheel magnet