ELECTRICAL SYSTEM 15
113
» Battery voltage: < 9 V
– Do not charge the 12-V battery.
– Replace the 12-V battery and dispose of the old 12-V
battery properly.
» If the specifications have been met:
Battery voltage: ≥ 9 V
– Connect a battery charger to the 12-V battery. Switch
on the battery charger.
Guideline
Maximum charging volt-
age
14.4 V
Maximum charging cur-
rent
3.0 A
Maximum charging time 12 h
Recharge the 12-V bat-
tery regularly when the
motorcycle is not being
used
6 months
Ideal charging and stor-
age temperature of the
lithium-ion battery
10 … 20 °C (50 …
68 °F)
Battery charger (79629974000)
This battery charger tests whether the 12-V battery
retains its voltage. It is also impossible to overcharge
the 12-V battery with this battery charger. The charging
time may be longer at low temperatures.
This battery charger is only suitable for lithium iron
phosphate batteries. Read the accompanying KTM Pow-
erParts instructions.
Info
Never remove cover
1
.
– Switch off the battery charger after charging and disconnect
from the 12-V battery.
Finishing work
– Install the 12-V battery. ( p. 111)
– Install the fuel tank. ( p. 80)
– Mount the seat. ( p. 72)
15.4 Changing the main fuse
Warning
Fire hazard Incorrect fuses overload the electrical system.
– Only use fuses with the required ampere value.
– Do not bypass or repair fuses.
Info
The main fuse protects all electrical power consumers of the vehicle. It is located in the starter relay hous-
ing under the seat.