Troubleshooting - Marantz professional PHA 3 Guia Del Usuario

Troubleshooting

If you encounter a problem, try doing these things first:
•
Make sure all cables and other connected devices are properly and securely connected.
•
Make sure you are using PHA3 as described in this User Guide.
•
Make sure your other devices or media are working properly.
•
If you believe PHA3 is not working properly, check the following table for your problem and
solution.
Problem:
Power does not turn on.
PHA3 does not produce
any sound, or the sound
is distorted.
6
Solution:
If you are using a power adapter, make
sure it is properly connected to the
power input and power outlet.
If you are using batteries, make sure
they are properly installed in the
battery compartment. Insert the
positive (+) end of the battery first.
Make sure you have set the power
switch to the correct position: Ext if
you are using a power adapter, Batt if
you are using batteries.
Make sure all cable and device
connections are secure and correct.
Make sure none of the cables are
damaged.
Make sure the settings on your
loudspeaker, mixer, etc. are correct.
If the sound is distorted, reduce the
setting of the Level knobs and/or the
level of the audio signal sent into the
line inputs and/or Stereo/Loop In.
Please see:
Setup
Setup
Features