Standard Horizon QUANTUM Series GX3500S - Manual (Page 17)

Page 17 GX3500S
8.10 OPTIONAL ENHANCED RAM+ SECOND STATION MIC INSTALLATION
The GX3500S is capable of using up to 2 Enhanced RAM+ mics to remotely
control the Radio, DSC and PA/Fog functions. In addition the GX3500S can
operate as a full function intercom system. With 2 RAM+ mics connected the
GX3500S or RAM+ mics can selective call each station individually or all at one
time.
1. Connect the RAM+ MIC Cable to the RAM MIC CONNECTOR on the rear
panel, then tighten the Cable Nut (See Figure 3).
2. Referring to Figure 3, make a 1.2” (30 mm) hole in the wall, then insert the
RAM+ MIC Cable into this hole. Connect the Gasket and Mount Base to the
RAM+ MIC Cable Connector using the Nut.
3. Drill the four Screw holes (approx. 2 mm) on the wall, then install the Mounting
Base to the wall using four screws.
4. Put the Rubber Cap on to the Nut. The installation is now complete.
5. Wires for a external speaker are provided on the RAM+ mic cable. Connect
any 8 Ohm external speaker. When connected the RAM+ controls the vol-
ume level of this speaker.
RAM+ or External Speaker Selection
By default the RAM+ internal speaker is turned on, however using the RAM+
mic this speaker can be turned off so the external speaker can be used.
1. Press and hold the [CALL/SET] key on the RAM+ Mic.
2. Using the [
] or [ ] keys to select “ RAM
SPK ” and press the [CALL/SET] key.
3. Press the [ ] or [ ] key to turn the RAM+
Speaker “ oF .”
4. Press the [16/9] key to exit this mode.
Figure 3. Enhanced RAM+ MIC Installation
Wall
Gasket
Mounting Bracket
RAM MIC Cable
Cap
Nut
EXP SP Cable for the RAM+ MIC