Release

PROBLEM SOLUTION No Cadence Reading

Inaccurate Cadence Reading

Inaccurate maximum Speed reading

No Speedometer readin g

Inaccurate Speedometer Reading

Slow Display

No Trip Distance

Display shows irregular figures

Black Display

Check magnet and cadence sensor alignment

Check magnet and cadence sensor alignment

Atmospheric or RF interference. Reset Max. speed

1) Check magnet and transmitter alignment 2) Check/Replace Transmitter Battery

RF interferance from electromagnetic sources

Temperature outside of operating limits

1) Check magnet and transmitter alignment 2) Check/Replace Transmitter Battery

Take out Main Unit battery and install again

Temperature too hot, or display exposed to direct sunlight too long, Remove from direct sunlight and allow unit to cool down

No Display Check replace main computer battery

Wheel Diameter d

Wheel Factor c

26 x 1.0 26 x 1.25 26 x 1.4 26 x 1.5 26 x 1.75 26 x 1.95 26 x 2.0 26 x 2.1 26 x 2.3 700 x 18 700 x 20 700 x 23 700 x 25 700 x 28 700 x 30 27 x 1"

27 x 1 1/8" 27 x 1 1/4"

1913 1953 2005 2010 2023 2050 2055 2068 2170 2070 2086 2096 2105 2136 2170 2145 2155 2161

1 2 d x x

c

Cadence ( RPM)

Average Cadence ( RPM)

Speedometer (SPD) (KPH or MPH)

Tripmeter (DST) (Km or Miles)

Odometer (ODO) (Km or Miles)

Auto trip timer (TM) (9:59:59)

Maximum Speed (MXS) (KPH or MPH)

Clock, 12/24 hour Selectable

Average Speed (AVS) (KPH or MPH)

Speed Comparator (+ or -)

Speed Tendency

Odometer Program Function (ODO)

Auto Scan

Maintenance Required Functions ( )

Speed Bar

Auto Start / Stop

Auto Power Off

Km / Mile Selection

Backlight

Thermometer

Fat Burnt

Calories

FEATURES PROGRAMMING THE MAIN FUNCTIONS

COMPUTER FUNCTIONS DISPLAY

There are three main screens. Press the B button to toggle between the three display screens.

Screen 1

Screen 2

Screen 3 Cadence

(RPM) Current Speed

(SPD) Trip Distance

(DST) Trip Timer

(TM) Speed Comparator

(+ or -) Speed Tendency

Cadence (RPM)

Current Speed (SPD)

Average Speed (AVS)

Maximum Speed (MXS)

Speed Comparator (+ or -)

Speed Tendency

Cadence (RPM)

Current Speed (SPD) Clock (CLK )

Total Distance/Odometer (ODO) ,

Speed Comparator (+ or -)

Speed Tendency

Slide the computer onto the mounting bracket until it snap s firmly into position. Press the release button to remove th e computer (see diagram below).

Ensure that everything is aligned and check that the speed and cadence signals are being received by the computer, before youfinally fully tighten the cable ties holding the sensor / transmitter unit in position on the chain stay.NOTE: this computer has an antenna inside the mounting bracket (A), it will only operate correctly when fitted to this mounting bracket.

ACCESSORIES INSTALLING HANDLEBAR/ STEM BRACKET

INSTALLATION BATTERIES

COMPUTER INSTALLATION INSTALLING CADENCE SENSOR and WHEEL MAGNET/ CRANK MAGNET

Fig.8

distance in millimeter per one turn

TROUBLE SHOOTING

-1- -2- -3- -4- -5- -6- -7- -8- -9-

-10- -11- -12- -13- -14- -16- -17- -15-

Inputting your bike’s wheel size When you insert the battery, the screen will flash a four digit number. This is for inputting the wheel circumference. Note: for your convenience, refer to the right for your wheel’s circumference (C), or for a more precise reading multiply your wheel’s diameter (D) by 3.1416 to determine your wheel’s circumference (C). a. Input the number (C) by pressing the A button to select the digit to be input and the B button to adjust the digit to the desired number. b. Once all four digits have been entered, press the A button to confirm and go to the KM/Mile selection screen. Note: You can return to the wheel size input mode by pressing and holding both buttons for 2 seconds. Removing the battery will erase the wheel size.

Maintenance Required Function: On the top line of the display a wrench icon will appear with a flashing 3 digit number. The number represents the distance travelled before the wrench icon appears and flashes, reminding you that the need to perform maintenance on your bike. You can set your maintenance reminder for increments of either 200km or 200miles. Press the B button to adjust the maintenance distance. Press the A button to confirm and enter Temperature setup.

Temperature Set Up (°C/°F): Press B button to change between °C and °F. Press A button to confirm and exit setup mode.

After you replace the computer battery the Odometer (ODO) will be reset to zero. If you wish to maintain your total odometer value, note your ODO reading before replacing the battery. To enter this reading, Press the B button to advance to the Odometer screen mode. Press and hold the A button for 5 secs until the last digit of the ODO is flashing. To adjust the value, press the B button and then press the A button to confirm and select the value. Repeat this sequence to reach the desired odometer value.

SPEED COMPARATOR: A '+' or '-' sign will appear on the second line of the display to indicate whether your current speed is higher or lower than your average speed.

SPEED TENDENCY: A cyclist symbol appears on the second line of the display. The wheels will turn forward to show your are accelerating or backwards to show your are decelerating.

AVERAGE CADENCE: To see the average cadence of your ride press the A button. The average cadence will be displayed (flashing) for 4 seconds.

CADENCE: Current Cadence ( ) is displayed on the top line. Cadence is the rotational speed of your cranks in RPM (revolutions per minute). When the 'brackets' around the cadence icon ( ) are flashing ( ) the computer is receiving a cadence signal.

Current Cadence

Current Cadence

Average Cadence

Comparator

Tendency

AUTO SCAN (SCAN): In the SCAN mode there is no need to press the B button to change from one mode to another. Each mode will be displayed for approx. 4 seconds before changing to the next mode. To activate SCAN mode press the B button until the SCAN icon is displayed on the second line.

MAINTENANCE REMINDER FUNCTION: The maintenance reminder function is based on the distance you entered during the computer set up mode. The maintenance required icon ( ) will flash when this distance is reached as reminder to carry out any scheduled maintenance. Press the A button to stop the wrench ( ) from flashing.

CLOCK: 12h/24h clock displaying current time.

CURRENT SPEED AND SPEED BAR: Once you begin your ride, your screen will display your riding speeds in two ways. The first is the number on the second line of the display. The second is the speed bar that runs up the left side of the display.

FAT BURNT: This is the approximate number of grams of fat burned during your ride. To reset FAT, press and hold the A button for 2 seconds.

CALORIE COUNTER: This is the approximate amount of calories burned during your ride. To reset CAL, press and hold the A button for 2 seconds.

TRIP DISTANCE (DST): The Trip meter measures your distance for any particular ride. To reset the Trip Distance (DST), make sure DST is displayed on your screen, then press and hold the A button for two seconds. Note: Whenever DST is reset, TM and AVS will also be reset

AVERAGE SPEED (AVS): Your Average Speed (AVS) is calculated by the Trip Distance (DST) divided by Trip Timer (TM)

MAXIMUM SPEED (MXS): This is the Maximum Speed reached. To reset MXS, make sure MXS is displayed on your screen, then press and hold the A button for two seconds.

TRIP TIMER (TM): The Trip Timer is turned on and off automatically based on input from the wheel sensor. Therefore, it counts only your actual riding time. To reset TM, make sure DST is displayed on your screen, then press and hold the A button for 2 seconds.

Auto Start/Stop: To start the unit, press any button to turn on the display. The unit will automatically stop when left unused for over 5 minutes.

BACKLIGHT: Press button A to activate the backlight. The backlight will be activated for approximately 4 seconds.

F

F

Image © Copyright Graham Watson

E

C

2mm

D

CE

4 E5

C

3

D

KM / MILE SELECTION: After the wheel size input, the following step is selection of kilometers or miles as the measurement for distance. Press the B button to choose between kilometer (KM) and Mile (M) press the A button to confirm.

Clock (12H/24H): After Km/Miles selection, a digital clock is displayed. Press the B button to switch between the 12h and 24h format. Press the A button to confirm and advance to the clock setting mode. Press the B button to advance the hour. When the hour display is correct, press the A button to confirm. Press the B button to advance the minutes. When the minute display is correct, press the A button to confirm and advance to the Maintenance Required Function.

1a

1 2

1b

1c

2a

2b

2c

IA

IA

E

CA B D

I

F

G

H

3V CR2032

Note: Follow the numbered sequence below. Only fully tighten the cable ties when all components are aligned

Align the cadence magnet (D) on the inside face of the left crank. Secure using cable ties provided.

wireless computer with cadence owner’s manual

A B

Fit the sensor / transmitter unit (E) over the non-drive side chain stay, with the battery compartment facing outwards. Do not fully tighten the cable ties as you may need to adjust the position of the unit later.If required; adjust the spacing / position of the two sensors by loosening the screw at the point where the sensor arms attach to the body of the unit.

Fit the cadence magnet (D) to the inside surface of the non-drive crank using cable ties around the crank. Ensure that it is aligned with the arrow marked on the cadence sensor arm on the outside of the chainstay. For best performance the gap between the magnet and the sensor should be less than 2mm.

Fit the spoke speed sensor magnet (C) to a spoke, so that it is aligned with the arrow marked on the speed sensor arm on the inside of the chainstay. For best performance the gap between the magnet and the sensor should be less than 2mm.NOTE: the clamp is offset to fit both round and bladed spokes.