Table 3-5. Operator/Crew Controls, Monitor Control Panel SB-2600/G

TM 32-5895-227-14&P

Table 3-5. Operator/Crew Controls, Monitor Control Panel SB-2600/G - Continued

Control

Description

Function

RECORDER 2 - ON and

Two single-action pushbutton

When ON button is pushed, ON button indicator

RECORDER 2 - OFF

switches.

lamp lights and Recorder No. 2 starts.

When OFF button is pushed, OFF button indicator

lamp lights and Recorder No. 2 stops.

RECORDER OUTPUT

Two-position toggle switch.

Up for on. Connects recorder output to monitor

MONITOR

circuit. Down for off.

MIKE DUB

Momentary on switch.

Push and hold for on. Connects microphone to

recorder input circuit. Release for off.

INTERCOM - CCC

Two-position toggle switch

Up to call or answer. Connects monitor control

and indicator lamp.

panel (microphone with the intercom earpiece of

the headset - microphone side of headset) to CCC

panel (intercom earpiece and microphone).

Indicator light is steady when both parties are on

line. Indicator light blinks when one party is on line.

INTERCOM - RICS

Two-position toggle switch

Up to answer RICS special panel operator. Connects

and indicator lamp.

monitor control panel (microphone and intercom

earpiece) with intercom line and monitor control

panel (monitor earpiece) with RICS special panel

operator monitor line. Indicator light is steady when

both parties are on line. Indicator light blinks when

one party is on line.

To call RICS panel operator requires calling the

CCC panel operator to set up the circuit with the

RICS panel operator.

Section II. OPERATION UNDER USUAL CONDITIONS

(3) Setting up conference-type calls between

3-2

TYPES OF OPERATION.

selected stations in the group (up to any 10 stations in

Independent Operations Group. When the

the group) without interfering with routine operation.

equipment is used as an independent operations group,

(4) Monitoring any connected station in the

the following types of operation can be performed:

system.

(1) Aural radio receiver monitoring.

b. Independent Control Group.

When the

(2) Radio teletypewriter monitoring.

This

equipment is used as an independent control group, the

assumes that equipment is available to convert the

following types of operation can be performed:

mark-space tone signal or the on-off tone signal output

(1) Intercommunication between control group

of a radio receiver from a radio teletype transmission

positions.

into a form suitable for the teleprinter.

(2) Aural radio receiver monitoring.

(3) Radio teletypewriter monitoring,

3-10