Furuno MARINE RADAR 1823C Installation Manual page 72

4.2.3 Connecting remote display
The FURUNO Display unit FMD-811, MODEL1832 or GD-280/380, etc. can be connected
to the NavNet display as remote display. To interconnect them, use a cable attached with or
set as option for the remote display. For the network system consists of some units, connect
the remote display cable to the one selected as radar source. Also, the optional EMI core
(Type: E04R241336A, Code No.:000-146-335) should be attached to the remote display
cable to prevent a noise.
1. Unscrew 15 binding screws (M3x10, w/nylon washer) and seven connector nuts to
remove the display unit cover.
2. Pass the signal cable for remote displaying through the hole at the rear of the display
unit cover and the saddle on the POWER Board, and then connect the XH connector
(8P) of the signal cable to J109 on the SPU Board. If your remote signal cable has the
ground wire, pass it outside of the cover and fix it with the screw shown below.
3. Reassemble the display unit referring to the illustration on page 4-3.
4. Attach the EMI core (option) to the remote display cable at the closed position to the
display unit.
Binding screws
(M3x10, w/nilon washer)
15 pcs.
4-8
Connector nut
(large) 1 pc.
J109
Saddle
How to connect remote signal cable
Connector nut
(for 24P) 1 pc.
Connector nut
(small) 5 pcs.
Use one of
these screws
to fix the ground
wire of the remote
signal cable.
Other equipment's
remote signal cable
Attach EMI core closely
to the display unit.