39
Troubleshooting
Always refer any service problems to your Classé dealer. However, if you run into
a problem, we recommend referring to this section first as sometimes an error is
not a malfunctioning product, but simply an oversight in the proper setup of the
component. This section provides suggested solutions to potential problems.
If none of these solutions work, please consult your Classé dealer for assistance.
There are no user-serviceable parts inside the Sigma 2200i.
Important!
Verify that the Sigma 2200i is powered off before checking
any cable connections.
1
Everything appears to be powered on, but there is no sound.
P
Adjust the volume control to a moderate level - audible but not
excessive (e.g. -35.0 dB).
P
Make sure that the selected source component is powered on,
not in Standby mode, that it is playing an audio track and not in
pause mode.
P
Ensure that the proper connector has been selected for the
current source.
P
Verify that the Mute control is NOT engaged. This also applies
to sources such as USB connected devices. For example, muting
iTunes will result in no output even though the Sigma 2200i is
setup and operating properly.
P
Check the
Menu -> Status
page to verify an audio signal is being
received.
P
Verify that all cables are securely connected to the proper inputs,
with no kinks or stress points.
2
There is no sound and neither the Standby LED/Status
Indicator nor the touchscreen is lit.
P
Ensure that the Sigma 2200i is properly connected to the
electrical outlet and that the AC cord is positioned firmly in the
AC mains receptacle in the rear.
P
If the Sigma 2200i is properly plugged in and the power from
the electrical outlet is at the proper level, try the following: Put
the Sigma 2200i in
Standby
mode and unplug the unit for at
least thirty seconds. Then plug the cord back in and try powering
up again. Sometimes, a brown-out (short-term power loss/drop)
can activate a protection mode, which requires a power cycle to
reset the unit to its normal operating mode.
P
Remove the AC cord from the unit, and open the fuse holder
adjacent to the AC cord inlet. If the fuse is blown (best verified
using an ohm meter), contact your qualified Classé dealer.
Summary of Contents for Sigma 2200i
Page 1: ...Owner s Manual Sigma 2200i Stereo Integrated Amplifier...
Page 47: ...47...
