INSTALLATION
2
3
2.1 UNPACKING THE BOX
You will find the following items in the shipping box:
1 x 3420 AC Monitor
1 x 3420 User Manual (This document)
1 x 3423 200 Amp AC Current Transformer
1 x Deutsch Connector and Crimps Pack
2.2 MOUNTING THE UNIT
The unit should be mounted to a flat surface using 4 M4 mounting screws. The unit dimensions
and mounting hole locations are shown on the following drawing.
Note: Whilst the unit is designed to be water resistant, it should be mounted away from sources
of condensation and moisture
2.3 CONNECTING THE NMEA2000® CABLE
The unit is connected to the NMEA2000® network by the 5-way micro-C socket on the front.
Carefully attach the plug of the network drop cable to this socket and tighten by hand until it is
fully seated. Take care to match the orientation of the pip inside the socket to the recess inside
the drop cable plug. The other end of the drop cable should be connected to a suitable Tee
connector on the NMEA2000 network backbone cable.
4.50
104.00
123.00
47.00
24 VDC
Male
Female
Sockets
Pins
Connector Threads
Connector Threads
