Prepare broadcasting about the power supply control part of broadcasting case.
1) Turn on the POWER switch of the power supply control part.
2) Turn on the POWER switch of the machine except that it is in broadcasting case.
Note : It isn't turned on if the AC indication fire of the amplifier doesn't take control 60W.
3) Confirm the following item if you can prepare broadcasting.
Confirmation point
Confirmation items
Terminal part
The lamp of the breaker top is turned on.
60W amplifier
(POWER) A lamp turns off the lights.
Voice computer
RR21X
(POWER) A lamp is turned on.
It is indicated in the '7 segment' lamp ( "00" ).
Voice input and output control part
If the input of the control condition is in, the lamp of that place turns on a movement indicator lamp.
(At the time of the power supply injection, lamp lights-out)
4) Preparation for the broadcasting is completion with this.