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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 Cat Eye Co., Ltd. may void the user’s authority to operate the equipment.

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CAT EYE Cordless 7

CYCLOCOMPUTER CC-FR7CL

E OWNER’S MANUAL

®

Installation of Computer:

Secure bracket to handlebar with nylon ties (fig. A).
Slide computer into mount until it snaps in place.

Mount the wheel magnet to a spoke on the front
wheel (fig.B), so the magnet faces the sensor.

Secure the sensor to fork leg as shown (fig. C).

NOTE

: The distance between the computer and the sen-

sor must not exceed 70 cm—if the sensor is too far
away from the computer head, the speed signal will not
register on the computer.

For best results

, mount the sensor as high on the fork

leg as reasonably possible, so that the sensor is within
transmission range to the computer.  However, the sen-
sor must be close enough to spokes to allow proper dis-
tance to magnet (see below).

Test by spinning the front wheel.  Computer screen
should show speed.  If not, make sure 

1)

 the magnet is

close enough to sensor (within 5 mm); and 

2)

 the sensor

is close enough to computer head (within 70 cm) and 

3)

nothing is obstructing the line of sight between the sen-
sor and the computer head.

IMPORTANT! PLEASE READ INSTRUCTIONS COMPLETELY

BEFORE ATTEMPTING TO INSTALL AND USE YOUR CAT EYE

CORDLESS 7 COMPUTER.

Cordless 7

U.S. Pat. Nos.4633216/4636769/4642606/5236759  Pat. and Design Pat. Pending

Copyright©  2002  CATEYE Co., Ltd.

CCMFR7CL-021210 Printed in Japan  066600165   

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Bracket

Sensor
(Transmitter)

Magnet

Nylon Ties (L x 2)

Nylon Ties (S x 2)

Sensor Pulse Indicator

Magnet's
center

Marking line

Less than 5mm

Spin

Max.

Distance

70 cm

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NOTE: 

 When the wheel rotates, the magnet MUST line up with the mark on the sensor.

ALSO NOTE:

 Magnet must pass within 5 mm of the sensor—if not, it will not trip the

sensor as it passes, and the computer will not register speed.  Adjusting the sensor
position higher or lower on the fork leg or by rotating the sensor on the fork mount may
be required to achieve proper distance to the wheel magnet.

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Press the SET button to lock in your choice---

OR

---

if you want to input previous mileage, hold the 
MODE button 

(before pressing the SET button)

 for 

2 seconds.
• Flashing Odometer digits will appear.
• MODE button increases the digit number.
• START/STOP button moves to the next digit.
• Press the SET button when complete.

Press All-Clear button (AC).

Computer Set-up 

(for first use, or after replacing battery)

Get your wheel
circumference

move to the next digit

• Stored data is erased.
• Computer power is started.
• Total Odometer read's "zero".
• All digits shown then fades.
• Flashing "km/h" remains.

Adjust between “mph” or “km/h” by pressing 
the MODE button.

• Wheel circumference number is shown.
• Look at chart to find TIRE SIZE in "mm".
• To increase TIRE SIZE press MODE button.
• To decrease press START/STOP button.
• 10-2999 mm can be registered.
• Press SET button when finished.

km/h

mph

Setup Completed (To Tm)

Tire Size

L(mm)

12 x1.75

935

14 x 1.50

1020

14 x 1.75

1055

16 x 1.50

1185

16 x 1.75

1195

18 x 1.50

1340

18 x 1.75

1350

20 x 1.75

1515

20 x 1-3/8

1615

22 x 1-3/8

1770

22 x 1-1/2

1785

24 x 1

1753

24 x 3/4Tubular

1785

24 x 1-1/8

1795

24 x 1-1/4

1905

24 x 1.75

1890

24 x 2.00

1925

24 x 2.125

1965

26 x 7/8

1920

26 x 1(59)

1913

26 x 1(65)

1952

26 x 1.25

1953

26 x 1-1/8

1970

26 x 1-3/8

2068

26 x 1-1/2

2100

26 x 1.40

2005

26 x 1.50

2010

26 x 1.75

2023

26 x 1.95

2050

26 x 2.00

2055

26 x 2.10

2068

26 x 2.125

2070

26 x 2.35

2083

26 x 3.00

2170

27 x 1

2155

27 x 1-1/8

2161

27 x 1-1/4

2161

27 x 1-3/8

2169

650 x 35A

2090

650 x 38A

2125

650 x 38B

2105

700 x 18C

2070

700 x 19C

2080

700 x 20C

2086

700 x 23C

2096

700 x 25C

2105

700 x 28C

2136

700 x 30C

2170

700 x 32C

2155

700C Tubular

2130

700 x 35C

2168

700 x 38C

2180

700 x 40C

2200

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3

increase 
the figure

increase 
the figure

AC Button

decrease 
the figure

Use the below table 
as the rough guide.

The tire size is marked on
both sides of the tire.

AC button

SET button

ST./STOP button

MODE button

L mm

In this state Auto Time is ON.

ST./STOP

ST./STOP

MODE

MODE

MODE

SET

SET

SET

MODE

Precautions

• Do not concentrate too much on the computer operations while riding.
• Be sure to securely mount the magnet, sensor and bracket on your bicycle,

and alweys check to insure they are mounted securely.

• Used batteries must be disposed of properly and in accordance with all

local regulations.

• Never disassemble the computer.
• For cleaning, use mild soap and a soft cloth. Wipe dry with a soft cloth.  Paint

thinner, benzine, alcohol or other chemicals may damage the surface.

About cordless system

The sensor picks up the wheel revolution signal and transmits the signal to the computer; the
computer calculates and displays the data on the screen.

CAUTION:  In order to prevent external signal interference, the signal reception range is limited. For
best performance, the distance between the sensor and the computer must be kept within 70cm.
Attach the sensor at the upper part of your fork so that the distance becomes less than 70cm. The
signal reception range may shorten as a result of low temperature or lowered battery power.

In the following places and circumstances, interference may occur, resulting in malfunction:
• Near railroad crossing; in train cars.
• Near other cordless devices/television/personal computer/high power lighting system.
• Near the places where strong electromagnetic wave is generated; near television/ radio station; near

radar base.

• When being very close to another bicycle which also has a cordless cyclocomputer on its handlebar.

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Sensor Screw

Sensor Base

Sensor Base

Front Fork

(fig. C)

(fig. B)

Spoke

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Lever

Slide

Click

(fig. A)

Mounting View

Front Fork

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