Cannot Turn On The Unit; Humming Heard During Playback; The Sound Is Distorted When Using The Aux In Jack - Panasonic SC-ALL2 Operating Instructions Manual

Cannot turn on the unit.

≥ After connecting the AC mains lead, wait about 10 seconds before
turning on the unit.

Humming heard during playback.

≥ There are cords of other appliances or fluorescent light near the unit's
AC mains lead. Turn the appliances off or keep them away from the AC
mains lead.

The sound is distorted when using the AUX IN jack.

≥ High level of input signal distorts the sound. Turn down the volume of
the connected device to reduce the input signal.
The network indicator does not stop blinking in blue and red.
≥ The unit needs to be repaired. Consult your dealer.
The unit does not work as described in the Operating Instructions.
≥ Update the unit's firmware. (l 38)
- 48 -