B&G ZM Series, User Manual

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Connecting the display | ZM Series User Manual
Connecting power
3 4 2 1
1 2
3 4
5
6
+
-
1 Yellow Wire - power control
2 Blue wire - chassis ground
3 Red wire - positive DC supply (12V or 24V system)
4 Black wire - negative DC supply (12V or 24V system)
5 Fuse - see table at end of section
6 DC supply
¼
Note:
this display is not intended for use vessels fitted with a positive ground electrical
system. The power input cable screen drain wire should be connected to a negative ground.
¼ Note: chassis ground will typically not be required. In certain problematic installations it may
help stabilize touch screen sensitivity, ie. prevent ‘false’ touches, or non-registered touches.
Recommended fuse rating
Model ZM16-T ZM19-T
Fuse 3 amp 4 amp