DV Audio PA-60U Instrukcja obsługi - Strona 9

Przeglądaj online lub pobierz pdf Instrukcja obsługi dla Wzmacniacz DV Audio PA-60U. DV Audio PA-60U 14 stron. Mixer amplifier

6. MACHINE OPERATION

OPERATION ATTENTION

The four output connectors only can choose two

connectors work together. If voltage is 70V/100V,

the speakers must be with transformer and make

sure the total power wattage of speaker is 15%

less than the power wattage of amplifier.

GUIDANCE OF EXCLUDING ERRORS

Phenomena

All the wires are

1 No power or wrong

connected well

but no voice output

2 Fuse is burned

3 Volume is town off

4 No input signal

Power on but ala-

1 Overloading or short

rming signal

2 Voltage is not stable,

No voice output in

1 Machine is in protection

normal condition

2 Wrong wire connection

Cause

plug connection

circuit

too high or low

condition in case of high

temperature

MUTE FUNCTION

MIC

1 with the first priority over other inputs,

the adjustment should be kept within 0-30dB

with the mute connector, 30dB is the original

setting.