MITSUBISHI ELECTRONICS AMERICA, INC.
ST200 Series Technical Support Manual
39
January 2000
6.1.8 Junction Box
The junction box is the interface for the Hands Free Microphone (FZ-806A), Monitoring Speaker
(FZ-1283A) and Push to Talk (PTT) Microphone (SZ300A) accessories. Installation requires
three steps:
1.
Select a concealed place near the MT operator. Install the junction box in place with the
included hook plate. The hook plate can be fastened to the site with either a screw or
double-sided installation tape.
2.
When you fasten the hook plate with adhesive tape, pre-treat the place where the
adhesive tape will be applied using a cloth containing a synthetic detergent or alcohol.
Remove oil, water (moisture), stains, and so on.
3.
Route the remote cable through the site and secure occasionally with tie straps to prevent
movement of the cable. The cable should be routed in areas where no damage will occur
to the cable. Once the cable is routed, connect the other end of the remote cable to the
CTU.
