BMW K 1100 LT/RS - Manual (Page 117)

12.31
Insufficient power output
no
Check connection terminals.
Are terminals loose/oxidated? yes
Clean/tighten terminals.
no
Check acid level.
Is level below top edge of plates? yes
Top up with distilled water.
no
Check charge status.
Is charge too low? yes
Charge battery/replace defective battery.
Battery constantly overcharged.
no
Check charging system.
Is there a defect in charging system? yes Generator/check regulator; replace if neces-
sary.
no
Check cell for short-circuit.
Does a cell have a short-circuit? yes
Replace battery.