38 m3 wl troubleshooting – VDO M3WL User Manual

Page 38

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38

M3 WL

Troubleshooting

Error

Possible cause

Correction

Half segments on the display
(e.g. after a battery change)

Computer software not running
correctly after battery change

Remove and re-insert the battery

No speed displayed

Distance from sensor to magnet too
great

Correct the sensor and magnet positions

No speed displayed

Computer not properly clicked
into the handlebar bracket

Insert the computer into the handlebar
bracket and rotate it as far as possible
(“click”)

No speed displayed

Wheel circumference is set incorrectly
or to zero

Set the wheel circumference

No speed displayed

Battery in the transmitter is dead

Replace the battery in the transmitter

Display becomes weak

Battery dead

Check the battery, replace if nec.

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