Clear-Com RM-702 - Manual (Page 33)

R M - 7 0 2 T W O - C H A N N E L R E M O T E S T A -
3 - 1
MAINTENANCE
INTRODUCTION
This chapter provides maintenance information.
Figure 3-18: Audio Block Diagram for the RM-702
RM-702
Headset
Mic
Panel Mic
Gain
Panel
Mic
Jack
XLR4
Main
Pgm
Program
Level A
3
2
SA
Output
Hot Mic /
IFB Out
Main
Pgm
Listen
A
Program
Level
XLR4
Headset
Headset
Limiter
Line
Length
Sidetone
Null
Intercom
Line A
Program
Level B
Listen
B
Line
Length
Sidetone
Null
Intercom
Line B
Main
Pgm
3
2
Main
Pgm
Main
Pgm
Power A
3
1
2
Channel A
XLRs (2)
Power B
3
1
2
Channel B
XLRs (2)
+30VDC
+30VDC
Call
Signal
Send &
Receive
System Logic
Front Panel
Switches,
Buttons, &
Indicators
Annc Rly A
Control
To All
Switches
Intercom
Line A
A
B Intercom
Lines
Main
Pgm
Footswitches
B
Intercom
Line B
Spkr
On/Off
Mute
Mic
Limiter
Option Switches