DSPPA MP9913B Instrukcja obsługi - Strona 4

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Sprzęt nagrywający DSPPA MP9913B. DSPPA MP9913B 8 stron. Indirect speaker selector

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OPERATION

1.
Make BGM signal input from A terminal while EMC signal input from B terminal on the rear panel.
We also can make A, B together with short circuit if there is none of appropriative EMC amplifier.
2.
Click down any Switching key to switch channels which you want.
3.
Click All call button with its LED lit and all Switch indicators lit. In this case, all Switching keys
are no use. Click All call button again and its LED gone off, In this case, all Switching keys are
use.
Pin 1 ~ 10 of "ALARM IN"port are live terminals of CH1～CH10 respectively while pin 11～
4.
25 are com. +5 ~ 24V / 0V level of alarm signal is available. If ACTIVE LEVEL set at
positive signal is valid; while set at
switched to B while alarm signal is fed to ALARM IN, and the Switch indicator will be flashing
quickly.
5.
An grounded Alarm signal will be sent out from"ALARM OUT"while any alarm signal appears
on"ALARM INPUT".

SPECIFICATIONS

Channels
Input capacity
output capacity
ALM
Protection
Power Requirement
Dimensions
Gross weight
Net weight
Specifications are subject to be changed without notice.
When the "Power switcher" is off, please pull out the power cord from the socket.
●
●
Please keep the equipment out of water.
●
To reduce the risk of electric shock, do not remove the cover.
●
No user parts inside. Refer servicing to qualified service personnel
.
, 0V (grounded) signal is valid. Every channel will be
Low
10, switchable
70 ~ 100 V ，10 A
70 ~ 100 V ，5 A / CH
10 CHs; +5~+24 V/ 0 according to presetting
AC fuse ×1
AC 220 –240 V / 50～60 Hz
485×88×375 mm
6.5 kg
5.2 kg
CAUTION
4
DSPPA Acoustic Technology Co., Ltd.
,
High