DAPAudio PA240, Руководство пользователя

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28) IEC Connector
29) AC fuse
30) Ground (GND) screw
Adjusting sensitivity for the "voice priority" function
To change the level of the signal determining activation of the " Voice Priority " function:
1) Unscrew the 6 screws on each side of the amplifier and take off the cover.
2) Inside the amplifier locate trimmer " VR 101 " on the input PCB.
3) Using a small screwdriver and adjust the trimmer " VR 101 ". By turning the control clockwise the
sensitivity increases.
4) Put the bottom back onto the amplifier.
Fig. 3
Installation
PA240 Installation
Remove all packing materials. Check that all foam and plastic padding has been removed. If you want to
use the amplifier in a 19” Rack, you must first install the 19” flaps. Then screw the amplifier/CD player in a
19“ Rack. Connect all cables.
Always disconnect from electric mains power supply before cleaning or servicing.
Damages caused by non-observance are not subject to warranty.
Set Up and Operation
Before plugging the unit in, always make sure that the power supply matches the product specification
voltage. Do not attempt to operate a 120V specification product on 240V power, or vice versa.
Do not supply power before
all components of the system are set up and connected properly.