Standard Horizon GX2150 Owner's Manual page 22

5. Referring to illustration below, make a 1.2" (30 mm) hole in the wall, then
insert the Extension Cable into this hole. Connect the Gasket and Mount
Base to the Extension Cable Connector using the Nut.
6. Drill the four Screw holes (approx. 2 mm) on the wall, then install the Mount-
ing Base to the wall using four screws.
7. Put the Rubber Cap on to the Nut. The installation is now complete.
The routing cable can be cut and spliced, however care needs to be
taken when reconnecting the wires to ensure water integrity.
Before cutting the cable make sure it is not plugged into the radio. After
cutting you will notice there are the following wires:
Yellow, Green, Brown, Purple, Blue, Green, Red , Shield
The red and shield wires are wrapped in foil. Remove the foil, and
separate the Red and shield wires.
It is not recommended to plug or unplug the RAM3 ( CMP30 ) Remote
Station Microphone into the routing cable while the radio is on.
Page 22
External Speaker Connections
Wall
Routing Cable
Mounting Bracket
NOTE
WARNING
Gasket
Cap
Nut
GX2000/GX2150