Garmin GPSMAP 4212 - Marine GPS Receiver Installation Instructions Manual - Page 6

Browse online or download pdf Installation Instructions Manual for Marine GPS System Garmin GPSMAP 4212 - Marine GPS Receiver. Garmin GPSMAP 4212 - Marine GPS Receiver 19 pages. Weather and xm satellite radio gpsmap 4000 series; gpsmap 5000 series; gpsmap 6000 series; gpsmap 7000 series
Also for Garmin GPSMAP 4212 - Marine GPS Receiver: Important Safety Information (4 pages), Owner's Manual (2 pages), Technical Reference (30 pages), Quick Reference Manual (2 pages), Installation Instructions Manual (25 pages), Installation Instructions Manual (25 pages), Quick Reference Manual (2 pages), Declaration Of Conformity (1 pages), Template Manual (2 pages), Supplement Manual (24 pages)

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Garmin GPSMAP 4212 - Marine GPS Receiver Installation Instructions Manual

Wiring and Cables

The GPSMAP 4000/5000 series unit comes with a power cable, a 19-pin NMEA 0183 data cable, and a 17-pin Marine Video cable. Optional
Garmin Marine Network components use specialized Garmin Network cables. Depending on the installation, it may be necessary to drill holes to
route the connector end of these cables. Garmin rubber grommets are provided to cover these holes for a finished look.
You may not need the grommets in some installations. The grommets do NOT
create a waterproof seal. Apply a marine sealant around the grommet and
cable after installation. Be sure to test the system before installing and sealing
the grommets. Purchase additional grommets from your Garmin dealer or
directly from Garmin at www.garmin.com.
Tools
•
Drill
•
1
1
/
" (31.7 mm) paddle drill bit or hole saw
4
•
Utility knife
•
Marine sealant (optional)
To install the cable grommet:
1. Mark the location where you want to route the power, NMEA 0183,
Marine Video, or Marine Network cable.
1
/
"
1
2. Using a
(31.7 mm) paddle drill bit or hole saw, drill the installation hole.
4
3. Refer to the diagram for trimming instructions. Carefully trim the cable hole in
the grommet, as needed.
4. Route the cable to the unit, and test the system.
5. Spread the grommet apart at the split and place it around the cable.
6. Firmly push the grommet into the installation hole until it is seated. Apply
marine sealant, as needed, to weatherproof the cable.

Wiring the Power Cable

The GPSMAP 4000/5000 series unit must be connected to the boat's power supply. Use the 2-pin power cable included, and connect the power
(red) and ground (black) wires. Use 14 AWG shielded wiring for extended runs of wire to the power cable. Solder all connections and seal them
with heat shrink tubing.
Ensuring
Trim to this line for
Trim to this line for
the Marine Video
the Marine Video
cable.
cable.
GPSMAP 4000/5000 Series Installation Instructions
Use this hole (no trim) for the
Use this hole (no trim) for the
power, NMEA, Marine Network,
power, NMEA, Marine Network,
or GPS 7 cable.
or GPS 7 cable.
Split
Split