Bose Lifestyle 28 Owner's guide - Page 39

Reference Replacing the remote control batteries Slide the battery compartment door off of the back of the remote. Find the polarity markings (+ and -) inside the compartment and install the batteries accordingly. Slide the cover back on the remote and snap it closed. Figure 16 Opening the remote control battery compartment AAA batteries (4) + ++ + Battery compartment door Battery compartment Troubleshooting Problem What to do System doesn't do anything No sound • Make sure the power connector is inserted securely into the media center, the power cord is inserted securely into the Acoustimass® module, and the power pack and power cord are plugged fully into operating AC wall outlets. • Be sure to select a source (CD/DVD, AM/FM, etc.). • Unplug the media center power supply for 60 seconds, then reconnect it. This allows the unit to reset itself after a power surge or power interruption. • Increase the volume. • Check to see if MUTE is lit on the display. If it is, press the Mute button on the remote control to unmute the sound. • Make sure the audio input cable is firmly seated in the media center SPEAKER ZONE 1 jack and the multi-pin connector on the other end is firmly seated in the Acoustimass module AUDIO INPUT jack. • Check speaker connections. • Turn the media center off for 60 seconds, then on again, to restore communication between the media center and the speakers. • Check the connections for any external components. Make sure to select the correct source for the desired input. • Be sure the disc is placed correctly, label-side up, in the CD tray. • Connect the FM and AM antennas. • Make sure that the power switch on the Acoustimass module is set to ON (I). AM259776_01_V.pdf October 30, 2001 37