M/A-Com M7100IP Series Installation Manual page 21

Figure 7 – Remote Mount Extended Option Accessory Interconnections
Power Cable
The power cable (19B802622P3) consists of a red lead A+ and a black lead
A- connected to a molded 2-pin power connector and supplied with ring
terminals (refer to Figure 8). To install the power cable:
1. Drill a 5/8-inch hole in the firewall for the cable run and insert the rubber
grommet. Run the cable through this grommet to the battery location.
Secure the cable at several locations within the engine compartment to
prevent possible damage to cable.
2. Strip back the insulation approximately 3/8 of an inch from the end of the
black lead. Slide one of the large heat shrink sleeves onto the wire and
crimp a battery ring terminal onto this lead. Heat-shrink the sleeve over
the crimp connection. Connect the black lead directly to the battery
negative (-) or ground frame member.
3. Cut off 12-18 inches from the red lead.
approximately 3/8 of an inch on each end of the wires. Insert the wire
ends into the small openings at the end of each fuse holder section and
crimp a fuse connector to each wire. Prepare the other end of the short
wire in the same manner as in Step 2 of this procedure and connect to the
positive (+) terminal of the battery.
Do not install the fuse holder until the installation is
completed and all connections have been checked.
NOTE
Power Cable 19B802622P3 is used only with radios with
50 watts or less RF power output.
NOTE
Strip back the insulation
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