DIGISYNTHETIC DSQ2400 소유자 매뉴얼 - 페이지 4
{카테고리_이름} DIGISYNTHETIC DSQ2400에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DIGISYNTHETIC DSQ2400 5 페이지. Dsq series professional power amplifier
페이지 인쇄1-3 Systems Connections
2. Operation Instructions
2-1 Starting steps:
Setting and connect the lines correctly.
1.
Check out if output short circuit with input lines
2.
Check out if local power system is corresponding with the
3.
products power.
Make sure the Power Switch is on OFF position. Turn down
4.
the volume to the minimum.
Power on, turn on the Audio source, Switch on the Amplifier
5.
Power; Turn the Volume Control Knobs clockwise.
2-2 Turn off steps:
1.
Turn the Volume Control Knobs counterclockwise to the minimum.
2.
Power off and the Power Switch is on the OFF position.
.
2-3 Troubleshooting:
Indicator(s)
All the lines are
connected, but no
sound output
Boot correctly, there is
alarm when use.
No sound output when
in normal use.
3
Possible cause
1. No power or socket connection is
bad.
2. Burn out a fuse.
3. Volume is not turned on
4. No input signal
1. Short-circuit load or damaged
2. Supply voltage is not stable, too
low or too high.
3. Heavy load
1. The temperature is too high, the
device is under protection.
2. Poor electrical connection