4MASTER INSERT (Tip: output, Ring:

input, Sleeve: GND)

These are input/output terminals for MASTER OUTPUT. An external equipment can be inserted before master volume.

5EMG input terminals

This terminal receives signal from the emergency broadcast facilities and makes this unit be in standby. In this case, the EMG indicator on the front panel lights up.

Select one of following two ways of connection as follows.

When using the BREAK CONTACT terminal

Remove the short bar and connect the Relay of the emergency broadcast facilities. When the relay is contact is breaked, all AUDIO outputs of this unit will be cut off.

When using the +24V IN terminal

This terminal receives signals of DC24V from the emergency broadcast facilities.

When DC24V is cut off, all AUDIO outputs of this unit will be cut off.

Remove the short bar of the

BREAK CONTACT terminal

Ô Õ (+24V IN)

BREAK

CONTACT

Relay

<- or ->

Ô Õ

Ô Õ

(+24V output)

The emergency broadcast facilities

6CIRCUIT BREAKER

When over-current flows into the unit, the circuit breaker cuts the power. In this case, remove the cause of over-current and reset the breaker by pressing RESET button.

7SPEAKER output terminals

Connect with the speakers. Connect + of the speaker to the red terminal and - to the black terminal. Use the speaker of 4 to 16 impedance.

8MIC input terminals (1:GND 2:HOT

3:COLD)

This is the input terminals for microphones.

In MIC1 and MIC2, wireless microphone has priority while the tuner unit is used. (Refer to page 44.)

9+48V button

It supplies the Phantom power (DC+48V) to the MIC 1 - 4 terminals for condenser microphones.

When it is ON, DC+48V is output for the MIC terminals except for the MIC4 on the front panel.

Notes

•Make sure to turn the MIC fader toward minimum before connecting or disconnecting any cable or turning the +48 button to ON.

•Make sure to connect a line equipment to ST1 to ST3 inputs.

•When using a microphone powered by +48V and a dynamic microphone simultaneously, the dynamic microphone may not show its performance to the full.

0ST1/ST2 input terminals

Use them for inputs from audio equipment. Connect a playback equipment mainly to ST1 and a record player to ST2.

!Á ST3 (AV) input terminals

Use them for inputs from AV equipment.

Each of input A to D is selected by the SELECT button on the front panel.

!ª MASTER OUTPUT terminals

Signal routed through the Master Volume are output here.

!£ REC OUTPUT terminals

Signal not routed through the tone control (BASS, TREBLE), BALANCE and Master Volume are output here.

Video signal is the same as for MASTER OUT signal.

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