NEV 400 LSN Power
supply
Initial set-up and programming | en
35
Bosch Security Systems B.V.
2019-11 | 04 | F.01U.309.346
1
1
+
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Figure
6.1: Connecting the batteries
Danger!
Battery
Injuries due to electric shock, fire or explosion are possible if
the battery is handled or connected incorrectly.
–
Always handle the battery carefully and replace it carefully.
–
Make sure that the grounding terminal is always connected
and that N, L or
are connected correctly.
–
Make sure to first disconnect the positive wire of the
battery when removing it from the system.
–
Be careful when connecting the positive (red) wire and the
"BATT +" port of the system. Make sure not to short-circuit
with the "BATT +" port to prevent electric arc from
occurring.
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