Activate Sleep Timer Press SLEEP on the remote control repeatedly to select a preset time as the following (time in minutes): 90, 75, 60,…, 45, 30, 15, OFF, 90. Deactivate Sleep Timer Press SLEEP on the remote control repeatedly until OFF is shown, or press STANDBY-ON on the system or remote control.

The information on this page applies to the following models: MC235B/79 , MC235/79 , MC230/30 .