VDO Z1 Instruction Manual page 109

INSTRUCTION MANUAL
Now the display shows temperature, time, date, and day of the week.
.After an additional 10 minutes the second phase of sleep mode will be
activated, the receiver will be switched off.
FOR WAKE UP press any button.
15. TROUBLESHOOTING
Here is a list of possible errors, their causes, and what you can to
correct the error:
Problem when pairing the speed
transmitter/cadence transmitter
Check the magnet position
-
(distance between magnet
and transmitter, position of the
magnet to the transmitter point
on the transmitter)
- Check the battery in the
transmitter
- Check the battery in the
computer (if battery voltage is
insufficient then the receiver
cannot receive the signals)
Problem when pairing the speed
transmitter/cadence transmitter
No speed display
- Check the magnet position
(distance between magnet
and transmitter, position of the
magnet to the transmitter point
on the transmitter)
- Check the battery in the
transmitter
- Check the battery in the
computer (if battery voltage is
insufficient then the receiver
cannot receive the signals)
- Check the magnet position
(distance between magnet
and transmitter, position of the
magnet to the transmitter point
on the transmitter)
- Check the battery in the
transmitter
- Check the battery in the
computer (if battery voltage is
insufficient then the receiver
cannot receive the signals)
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