Is intended for organization of notification circuits and operative connection circuits, translation of command and broadcasting transfers using 9 basic lines from various sources of a signal: a microphone, the tape recorder, tuner and transmitting line, supports mixing in couple with power amplifiers and remote posts.

• Priority of transfers when working on one line:
  1 - from CAS, 2 - from CP, 3- from RP;
• Remote turning on RP when broadcasting from CAS and RP, an emergency call and conversation with RP operator without occupying a line;
• Light indication and sound signal system of operating modes, volume control and timbre of sounding;
• The control of inputs and outputs of each PA on a corresponding line , using both indicator and speaker.

CP provides:

Warning lights, that notify:

• About turning CP;
• About broadcasting from ÖÓÑ;
• About broadcasting from RP;
• About broadcasting from microphones 1 and 2, tape recorder or a player, broadcasting line;
• about broadcasting from CP to a line;
• About status of PA, connected to a line;
• About summoning ÍÓ operator from RP;
• About status of the tape recorder in modes TRANSFER and RECORDING;
• About conversation of two RP;

The sound signal system that notifies about calling to CP operator from RP.

The control:

• By means of the indicator - the serial control of inputs of every PA, connected to corresponding line;
• By means of a loudspeaker - the serial control of inputs and outputs of every the PA, connected to corresponding line.

Commutation:

• An opportunity of turning on: microphone 1, microphone 2, the tape recorder or a player and a transmitting line, either separately, or all together,
• An opportunity of an emergency call to a RP operator without occupying a line, and conversation between several RP,
• An opportunity switching the tape recorder from a mode TRANSFER to a mode RECORDING,
• An opportunity of turning on/off timbre, noise blanking and tonecompensation regulators for sources of a signal;
• An opportunity of a selecting any line when indicator and sound control modes are engaged.

Adjustment:

• loudness of signal sources: microphone 1, microphone 2 and a player both separately or all together (general adjustment);
• dynamic loudness when sound control mode is engaged or during conversation between RP operators;
• separate adjustment of a timbre, on both bottom and high frequencies.

CP turn on can be carried out both distantly (when broadcasting from CAS or RP ) and by operator, using a switch " NETWORK ".

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