Page 20
3481.501.02 Version
1.1
7 MAINTENANCE
AND
PROTECTION
7.1 Fuses
There are three Car type fuses and one fuse 5x20 mm in the unit:
F1
= 2 AT slow. (Charger input / Car type)
F2
= 7.5 AT slow.
(Amplifier / Car type)
F3
= 2 AT slow
(Logic / Car type)
F4
= 6.3 Ah slow.
(Located on battery cable / 5x20mm)
Figure 5 – PCB
F2 F3 F1
F2
F3
F1