5
2
．
．
．
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Operation of the CH1-10 select key:
The “PAGING” indicator LED is bright when you pressed the channel select key. The
equipment will send out the paging signal which comes from the paging microphone, this
namely the zone is under PAGING state. By contraries, the output indicator “SIGNAL” is off
when there is not output signal. Pressing the select key again, the “PAGING” LED will be off,
the BGM signal will be sent out again, that means the equipment is sending out the back
ground music.
Press down the “ALL” key, the whole system and the LED indicator will be actived, the
equipment is under all call paging state. It will return to BGM state if you press the “ALL” key
again.24V output from the relative feet of the 25-pin plugs.
There are 4 at the most paging microphone can be connected on the rear panel, only ONE
paging microphone can page at the same time. The priority class is :
MIC1>MIC2>MIC3>MIC4. When the higher priority microphone is paging, the lower priority
microphone can not page and the MIC indicator LED will wink.
MRM810 will send the unfold or closed signal to the paging selector in working estate, the
signal will be sent to the 1
st
paging selector when 4 paging selectors are not in working
estate.
SPECIFICATION:
No. of Channel
10
Input capacity
70-100V, 10A
Output capacity
70-100V, 5A
Alarm Signal
5V-24V, 0V
（
short circuit
）
Protection
AC fuse×1
Power Source
AC 240V/50Hz
Spare Power
DC24V
（
each ouputs should be <2W in 10 ouputs
）
Dimensions
485×88×345mm
Gross weight
7.2kg
Net weight
5.6kg
CAUTION
For safety, please pull out power cord from socket when “Power switch” is off if
the equipment is not used. Please keep the equipment out of water.
To reduce the risk of electric shock, do not remove the cover.
Please contact us or authorized dealers for repair stuff.