Aiphone PM-30 User Manual
Page 8
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Wiring instruction is indicated as follows:
COM 4i2
8i2
16i2
GND OV 25V 70V
p ©
©
25V
Output Meter
The swing of the output meter indicates output level. When voice or music is ampli
fied, set the volume control knob at the position where the maximum output meter
reading (max, swing of arm) is below 100%.
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