User's Manual

X3DW VDO CYCLECOMPUTING56
F IGBD
8. Troubleshooting
Here you can find a list of possible faults, their causes and what you can do about them:
Error Possible cause Correction
Half segments on the display
(e.g. after a battery change)
Computer software not running
correctly after battery change
Take out battery and insert
again
No speed display Distance from sensor to
magnet too big
Correct position of sensor
and magnet
No speed display Computer not properly clicked
in the handlebar holder
Place computer head in the
handlebar holder, twist until
it clicks
No speed display Wheel circumference is not
correctly set or is at zero
Set wheel circumference
Display becomes weak Battery dead Check battery, replace if nec.
Display becomes weak Temperatures under 5° make
the display sluggish
At normal temperatures the
display will work normally
again