You can then open the battery compartment at the back and replace
the battery. Only use CR2032 batteries. Also, ensure that the battery
polarity is correct when inserting. The positive pole of the battery
should point towards the battery cover. Then close the battery
compartment again.
Note! Caution!
9. Additional pieces of information about this device
• The bicycle computer can be used on rainy days but it should not
be immersed under water under any circumstances.
• Do not leave the bicycle computer unattended on the bicycle.
• Protect the device against bright sunlight.
• Check the distance between the sensor and the magnet at regular
intervals.
• Do not use alcohol or any aggressive or chemical cleaning agents
to clean the device.
• Pay attention to the traffic while riding. Do not get distracted by the
bicycle computer.
10. Troubleshooting
Error
Cause of error
The bicycle com-
Display is
puter could have
black
been left in the sun
too long
Display
Ambient tempera-
refreshes
ture is too low
slowly
• Battery is low
Display
• Battery is insert-
is off
30
ed incorrectly
Troubleshooting
Keep the bicycle computer in
a shady and cool place when it
is not being used.
Keep the device in a
surrounding having a normal
temperature.
• Replace the battery
• Insert the battery correctly
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