Troubleshooting - VDO MC 2.0 WR Instruction Manual

9. Troubleshooting

error
Half segments on the display
(e.g. after a battery change)
No speed displayed
No speed displayed
No speed displayed
Display becomes weak
Display becomes weak
Incorrect altitude displayed
(current altitude incorrect)
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 not correctly set or
is at zero
Battery dead
Temperatures under 5° make the display
sluggish
Air pressure has changed but the current
altitude has not been recalibrated in line
with the new air pressure
www.vdocyclecomputing.com
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Correction
Take out the battery, wait a few seconds,
place battery back again
Correct the sensor and magnet positions
Place the computer head in the handlebar
bracket and twist it until it clicks
Set the wheel circumference
Check the battery, replace if nec.
At normal temperatures the display
will work normally again
Recalibrate the current altitude
FR ENG DE
MC 2.0 WR 63