Mercedes-Benz KABE Travel Master 2022, User Manual

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22M-1
4-50
N2-N6
N1
N3
N1
EN
Descriptions
Page
The electrical system’s electrical outputs are continuously
monitored. If an output is overloaded (too big a current), it
is automatically switched off.
This function equates to a fuse.
1 Ensure that the overloading is corrected.
2 Then switch off and restart the electrical system.
The picture shows one of the electrical system’s
N2 – N6 units.
Dometic Smart D I/O card.
The picture shows the electrical system’s N1 unit.
Dometic Smart D 12 V Distribution Box.
Smart D fuses
The Smart D electrical system comprises, amongst other
things, units with electrical inputs and outputs. These units
are marked N1 – N6 (N1 – N5 in certain models). An over -
view drawing shows unit location. This drawing is supplied
with the motorhome.
Unit N1 has four 30 A fuses.
Each of the N2 – N6 units has a 20 A fuse.
Descriptions – Electrical system