Jula 639-200, Operating Instructions In Original

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ENGLISH
OPERATION
Read the Operating Instructions carefully before use
Functions
Functions Symbol Description
Current speed Bike symbol km/h or mph
Time TM Hours/minutes/seconds
Distance DST km or miles
Odometer ODO Total distance travelled
Maximum speed MAS km or miles
Average speed AVS km/h or mph
Clock Clock symbol Real time clock
Scan SCAN Scan through all the functions
Battery: Computer: CR2032, 1 x.
Setting range wheel circumference: 1000-3999 mm
Automatic shut-off
Operating temperature: 0-55 °C TX-sensor: LR44, 2 x.
Default setting wheel circumference: 2155 mm
Standard unit distance: km
Storage temperature: 20-60 °C
Start
Press any button to start the bike computer.
Switching off
The bike computer is turned off automatically if the bike is stationary, or no buttons are pressed within 4
minutes.
Installation
The sensor is to be mounted on the front fork and the magnet on a spoke in the front wheel (Fig. 7, 8, 9,
10, 11, 12)
Setting the wheel circumference and choice of unit
Press the MODE button until ODO is displayed. Keep the SET/RESET button pressed for 2 seconds and
then press the SET/RESET button repeatedly until the required wheel circumference appears. When the
required wheel circumference is displayed, press MODE again. The KM/ h or ML/h symbol starts to flash.
Press the SET/RESET button again until the required unit is displayed, wait 3 seconds, until the selected
unit stops flashing.
Setting the real time clock
To set the time, press the MODE button until the clock symbol and time is displayed. Keep the
SET/RESET button pressed for 2 seconds until the minutes start to flash. Repeatedly press the
SET/RESET button until the correct minute value is displayed. Press the MODE button again. The hour
display start flashing. Repeatedly press the SET/RESET button until the correct hour figure is displayed,
wait 3 seconds, until the figure stops flashing.