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Maintenance
• When the computer or the contact of bracket gets wet, dry it off with a cloth. Rusting will
cause the speed detection error.
• When dirt or small grains of sand get jammed between push buttons and the main unit,
push buttons may not be smoothly operated. When this has occurred, just wash them away
with water.
Trouble-Shooting
No display
Has the battery in the main unit run out?
Replace it with a new one, and do all clear operation.
Incorrect data appears on the screen.
Perform the “ALL CLEAR OPERATION”. (If possible, take note of the Odo data
before performing the “ALL CLEAR OPERATION”, and enter it again later.
Current speed does not appear. (When this has occurred, short-circuit the contact of the
main unit several times by using a small metal piece. If the speed display appears, the
computer is working fine. The problem may be attributed to the bracket or the sensor.)
Is the wire damaged? A damaged wire might not be visible.
Replace the bracket sensor with a new one.
Is the distance between the sensor and the magnet too great?
Re-adjust the position of the sensor and the magnet. (Clearance: approx. 5 mm)
Is there anything sticking on the contact of the main unit or of the bracket?
Clean the contact with a soft cloth.
Replacing the Battery
When the display gets lighter, it is the sign of battery replacement. In
order to continue the accumulation of Odo data, take note of the data
before replacing the battery.
• Insert a new lithium battery (CR2032) with the (+) pole facing up (Fig.
14).
• Perform the ALL CLEAR OPERATION after replacing the battery, and
perform necessary setting.
ALL CLEAR OPERATION
Press the SET Button with something like a pen while pressing the
MODE and ST./STOP(S) Buttons (fig.15). The entire memory (Odo
data, speed scale, wheel setting, and clock time) of the computer will be
erased, and the computer is in the distance scale selection mode. Per-
form this operation when the battery is replaced or in the case of un-
usual display caused by electrostatics, etc.
Manually Replacing Mileage (Odo) into Odometer
Although the Odo data returns to zero when the ALL CLEAR OPERA-
TION is performed to replace the battery, you can continue to retain the
Odo data you have recorded so far, by manually entering the previous
Odo data. (Be sure to take note of the data before replacing the bat-
tery.)
1. After performing the ALL CLEAR OPERATION, select the speed
scale by pressing the MODE Button. Then, hold down the MODE
Button without pressing the SET Button (Fig. 16).
2. The Odo and 0000.0 will be displayed, with the flashing digit of 0.1.
Enter numbers by pressing the MODE Button, and move digits by
pressing the ST./STOP(S) Button.
For the Odo data, you can enter up to the 10,000th digit. Display the
numbers you noted on the screen, and press the SET Button on the
back of the computer. Then, you will be in the Wheel Setting function.
3. Set the Wheel Setting in accordance with the description in the sec-
tion “Setting Up the Computer 3”.
Specifications
Power Supply --------------------------------------- Lithium Battery (CR2032) x 1 Battery Life : Approx. 3 years
Controller --------------------------------------------- 4-bit 1-chip Microcomputer (Crystal Controlled Oscillator)
Display ------------------------------------------------ Liquid Crystal Display
Sensor ------------------------------------------------ No Contact Magnetic Sensor
Length of Wire -------------------------------------- 70cm
Applicable Wheel Circumference -------------- 100cm – 300cm
Operating temperature ----------------------------32°F – 104°F [0°C – 40°C]
Dimension/Weight ----------------------------------1-13/16” x 1-17/32” x 9/32” [46 x 39 x 17mm] / 0.92 oz. [26 g]
* The life of the factory-loaded battery which comes with the unit may be shorter than this period.
* The specifications and design are subject to change without notice.
LIMITED WARRANTY
2-Year Warranty for Main Unit Only
(Accessories/Attachments and Battery Consumption excluded)
If trouble occurs during normal use, the part of the Main Unit will be repaired or replaced free of charge. The service must
be performed by Cat Eye Co., Ltd. To return the product, pack it carefully and remember to enclose the warranty
certificate with instruction for repair. Please write or type your name and address clearly on the warranty certificate.
Insurance, handling and transportation charges to our service shall be borne by person desiring service.
(Address for service)
2-8-25, Kuwazu, Higashi Sumiyoshi-ku, Osaka 546-0041 Japan
Attn.: CAT EYE Customer Service Section
Service & Research Address for United States Consumers:
CAT EYE Service & Research Center
1705 14th St. 115 Boulder, CO 80302
Phone: 303-443-4595 Toll Free: 800-5CATEYE
Fax: 303-473-0006 e-mail: service@cateye.com
URL: http://www.cateye.com
OPERATING THE COMPUTER
Changing the Data Displayed
Pressing the MODE Button changes the data displayed on the screen as
shown in Fig. 6. A single press of the button will switch to the next main
mode, and a holding down of the button for 2 seconds or longer will switch
to the sub-mode. To get back to the main mode from the sub-mode, just
press the MODE button.
Starting/Stopping the Recording
Pressing the ST./STOP(S) Button (Fig. 8) will start the recording of TIME,
AVERAGE SPEED and DISTANCE 1 or 2, and a subsequent press will
stop the recording. During the recording, the speed scale (K or M) will
flicker.
Auto Mode (Automatic Recording) -
You can set the computer to record TIME, AVERAGE SPEED and DIS-
TANCE 1 or 2 automatically. This is called the AUTO MODE. The
computer’s sensor detects the motion of your wheel to start and stop re-
cording automatically. (Once the AUTO MODE is set, you cannot start or
stop the recording with the ST./STOP(S) Button.)
Activating AUTO MODE: (Fig. 9)
In the DISTANCE, TIME or AVERAGE SPEED function, press the SET
button. The
symbol will appear on the screen to identify the AUTO
MODE. You can take the computer out of the AUTO MODE in the same
way.
Moving TIME, AVERAGE SPEED and MAX SPEED to Upper
Display
You can move TIME, AVERAGE SPEED or MAX SPEED to the upper
display, giving you larger font and an easy-to-see screen(Fig. 10). When
the computer is set in the AUTO MODE (
), the switching is possible by
displaying the mode you would like and pressing the ST./STOP(S) Button.
You can go back to the original display in the same way.
When the computer is not set in the AUTO MODE (
),
you can switch the display by holding down the ST./
STOP(S) Button for 2 seconds.
Resetting the DISTANCE 1, TIME, MAX SPEED and AVER-
AGE SPEED Functions
RESET
In any function other than Odo or Dst2, simultaneously press the MODE
Button and the ST./STOP(S) Button for one (1) second. DISTANCE 1,
TIME, MAX SPEED and AVERAGE SPEED functions will reset to zero
(Fig. 11). DISTANCE 2 will not reset.
Resetting the DISTANCE 2
RESET
In Dst2 function, a simultaneous hold down of the MODE and ST./STOP(S)
Buttons for 1 second will reset the data of DISTANCE 2 only.
Wheel Setting A and B, and Changing the Wheel Setting
The computer has two wheel settings, allowing you to use the unit
between two bikes with different size tires. You can tell which
WHEEL SETTING you are in by the Wheel Selection Symbol on
the screen (Fig. 12).
• Wheel Setting “B” has been specifically programmed for low-
speed sensitivity, and we recommend the use of this setting with
your mountain bike.
• To select between Wheel Setting “A” or “B”, hold down the SET
Button when you are in any function other than the ODOMETER
(Odo) function (Fig. 12)
To check the number for the current wheel setting, simultaneously
press the ST./STOP(S) Button and the MODE Button when you
are in the ODOMETER (Odo) function. While in this status, if you
hold down the button for 3 seconds or longer, you can switch be-
tween the Wheel Setting “A” and “B” without using the SET Button.
Changing the Wheel Setting Number (Fig.13)
1. In the ODOMETER function, press the SET Button on the back
of the computer. The number for the Wheel Setting will flash on
the screen.
2. Pressing the MODE Button will increase the number, while
pressing the ST./STOP(S) Button will decrease it.
3. When the Wheel Setting you would like is displayed, press the
SET Button on the back of the computer.
Power Saving Function
When the computer does not receive a signal for approximately 60 to 70 minutes, the com-
puter goes into the power saving mode, and only the CLOCK is displayed. Press either the
MODE Button or ST./STOP(S) Button to wake-up the computer.
#169-9730N
Heavy Duty Wire and Bracket Sensor Kit
#169-6560N [#169-6565N]
Bracket Sensor Kit [Long]
#169-6567 [#169-6562]
Center Mount Bracket Kit [Long]
#169-6568
Bracket Sensor Kit for Aero Bar
#169-6569
Stem Mount Bracket Kit
#169-9752 #169-6280
Attachment Kit Universal Sensor Band
#169-9691 #169-9760
Wheel Magnet Magnet for Composit Wheel
#166-5150
Lithium Battery (CR2032)
#169-9730N #169-6560N [#169-6565N]
#169-6567 [#169-6562] #169-6568 #169-6569
#169-9752 #169-6280
#169-9691 #169-9760 #166-5150
on back
Tm
Elapsed Time
0.00.00-9.59.59
Clock
0:00'-23:59'
[1:00'-12:59']
Av
Average Speed
0.0-105 km/h
[0.0-65 mph]
Recording is
possible up to
27 hours or
999.99 mile [km].
Current Speed
(Upper Display)
0.0(4.0)-105 km/h
[0.0(3.0)-65 mph]
Average Pace Arrow
This arrow indicates if the current speed is
faster or slower than the average speed.
Mx
Max. Speed
0.0(4.0)-105 km/h
[0.0(3.0)-65 mph]
Dst1
Trip Distance 1
0.00-999.99 km [mile]
Dst2
Trip Distance 2
0.00-999.99 km [mile]
Single resetting of Dst2 only
Odo
Total Distance
(Odometer)
0.0-9999.9/
10000-99999 km[mile]
RESET
RESET RESET
RESET RESET
RESET
Main Function Sub-Function
2-sec. Holding
Down of MODE
Button
Usual pressing
of MODE Button
Faster Slower
1 sec.
AT
2 sec.
Time
on back
on back
2 sec.
Odometer
Fig. 6
Fig. 7
In Trip Distance 1/
2, Elapsed Time
and Average
Speed
Fig. 9
Fig. 10
Simultaneous
press for 1 sec.
Fig. 11
Fig. 12
Increases
the number
Decreases
the number
Fig. 13
Close
Open
CR2032
Fig. 14
ALL CLEAR
OPERATION
Fig. 15
Press
ST./STOP(S)
MODE
Fig. 8
CO
.,LTD.
ODOMETER
Increases the
digit.
Moves digits.
Fig. 16