SIGMA BC 1009 STS - Manual (Page 56)

8.2 Trouble Shooting
KMh no display
k
Old handlebar bracket with wireless
transmission (RDS) used?
k
Computer correctly slotted into
mounting bracket?
k
Contacts checked for oxidation/
corrosion?
k
Distance between magnet and
sensor (max. 12 mm)
k
Checked whether magnet is
magnetised?
No Display (screen blank)
k
Check Battery
k Battery inserted correctly
(plus and minus)?
k Battery contact ok? (bend carefully!)
KMh wrong display
k
2 magnets installed?
k Magnet positioned correctly?
k Wheel size set wrongly?
Display black/changes slowly?
k
Temperature too high (>60°C)
or too low (<0°C).
GB
US
56