MIC AB POWER
It is used in the microphone power setting.
When MIC AB POWER is set to “ENABLE” and the microphone power switch on the connector panel at the rear of
the unit is set to “•” (down), AB POWER (12 V) is supplied to the microphone.
Note
When the microphone power switch is set to “•” (down) with this function enabled, do not connect any microphone that
does not support AB POWER. If such microphone is connected, it may be damaged.
VR OVERFLOW
Switch the IRIS knob on the control panel of the RCP-1000/1500 series so that the relative value mode turns to OFF
and the absolute value mode turns to ON.
FRONT MIC STEREO
Change the front microphone to stereo. (The repair of hardware is necessary.)
CUSTOMIZE
For the function expansion in the future.
HDC4300
8-9