ABK PA2089T, Руководство пользователя

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4
Front panel
①
Power switch (press 1 for power ON and the power indicator is lit.)
②
LCD screen
③
Forced insertion key for chime
④
Forced insertion key for cancel
⑤
Forced insertion key for change over of power supply
⑥
Digital wheel
Rear panel
①
ALM1 IN Alarm signal input port 1
⑥
MAIN1, 2 Main channel power output socket
②
ALM2 IN Alarm signal input port 2
⑦
CH1, 2, 3, 4 Timer channel power output socket
③
TIMER OUT Main power alarm output port
⑧
F 20A Fuse (20 A)
④
CHIME OUT Chime signal output port
⑨
~220V/50Hz 220V AC mains input
⑤
DATA OUT1, 2, 3, 4 4-external control ports
Connection method
① ④② ③ ⑤ ⑥ ⑦ ⑧ ⑨
AC power
220V 20A
Signal line
Power line
Alarm signal input
TUNE DECK REC CD
Power amplifier PA series
Pre-amplifier PA series
Chime signal
2
1
External control
signal output
Main channel alarm output ON
available to connect equipment
such as time sequence power
① ③③ ④③ ② ⑤⑤ ⑤⑤ ⑥