Troubleshooting - VDO M3WL User Manual

Troubleshooting

Error
Half segments on the display
(e.g. after a battery change)
No speed displayed
No speed displayed
No speed displayed
No speed displayed
Display becomes weak
Possible cause
Computer software not running
correctly after battery change
Distance from sensor to magnet too
great
Computer not properly clicked
into the handlebar bracket
Wheel circumference is set incorrectly
or to zero
Battery in the transmitter is dead
Battery dead
M3 WL
Correction
Remove and re-insert the battery
Correct the sensor and magnet positions
Insert the computer into the handlebar
bracket and rotate it as far as possible
("click")
Set the wheel circumference
Replace the battery in the transmitter
Check the battery, replace if nec.
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