QP-Audio 99DSP QPM Serie Manual De Usuario página 9

Power doesn´t come on
No Sound
Sound is faint,
distorted or noisy
No e ect is applied
I want spoken
words to be heard
more clearly
I want to output a
monitor signal
through speakers
The level meter
doesn´t show the
output signal level
Is the power line properly plugged into an AC wall outlet?
Are the power line and AC wall outlet connected correctly?
Are microphone, external devices, and speakers connected correctly?
Are the channel Gain controls, channel fader, Stereo out master fader and
Group fader set to approproate levels?
Are the speaker cables connected properly, or are they shorted?
If the above checks do not identify the problem, please contact the service center
Are the channel Gain controls, channel fader, Stereo out master fader and
Group fader set to approproate levels?
Are two di erent instruments connected to the XLR type and phone jacks,
or to the phone and RCA pin jacks on one channel?
Is the input signal from the connected device set to an appropriate level?
Are you applying the e ects at an appropriate level?
Are microphone connected to the Mic input jacks?
If you are using condenser microphone, is the Phantom +48v switch turned on?
Check that the e ect control on each channel is correctly adjusted
Be sure that the FX control and e ect fader are correctly adjusted
Adjust the equalizers on each channel
Connect a powered speaker to the Aux jack, or to the Aux1 or 2 jack and turn
the PRE switch on each channel on. Then adjust the output signal by using the
Aux controls on each channel
Are the PFL switches for the channels that you are using turned on?
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EN