Table 3-4. Operator/Crew Controls, Radio Intercept Control Switchboard (RICS) SB-2602/G - Continued

TM 32-5895-227-14&P

Figure 3-4. Operator/Crew Controls, Radio Intercept Control

Switchboard (RICS) SB-2602/G

Table 3-4. Operator/Crew Controls, Radio Intercept Control Switchboard (RICS) SB-2602/G - Continued

Control

Description

Function

INTERCOM

Ten alternate action

Push on to call or answer selected outstation.

pushbutton switches.

Connects earpiece and microphone to intercom

line.

When calling, selected button (and RICS button

at outstation called) blinks until call is answered.

Lights become steady when outstation answers

by pressing RICS button.

Push second time for off. Button pushed (and

outstation RICS button) blinks until outstation

RICS button is also pushed for off.

MONITOR

Ten alternate action

Push on to monitor any one of 10 channels in

solenoid-held push-

which the selected outstations have been placed.

button switches.

Connects the monitor earpiece of the RICS

headset to the monitor line of the outstation on

the channel contacted.

Push second time for off, or select another

channel, or push the momentary MON/OFF

button to disconnect the RICS operator from the

monitor line.

3-6