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.
»
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
Maximum charging cur-
rent
Maximum charging time
Recharge the 12-V bat-
tery regularly when the
motorcycle is not being
used
Ideal charging and stor-
age temperature of the
lithium-ion battery
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
–
Switch off the battery charger after charging and disconnect
from the 12-V battery.
Finishing work
–
Install the 12-V battery.
–
Install the fuel tank.
(
–
Mount the seat. (
p. 72)
ELECTRICAL SYSTEM 15
14.4 V
3.0 A
12 h
6 months
10 ... 20 °C (50 ...
68 °F)
1
.
(
p. 111)
p. 80)
113