Bose Lifestyle 135 Home Entertainment Lifestyle® SA-2/SA-3 amplifier - Page 29

English Maintaining Your Lifestyle® Stereo Amplifier Problem What to do Bass or treble is weak • Check the speaker wire connections. Make sure the wires are connected + to + and - to -. • See "Connecting speakers to your Lifestyle® stereo amplifier" on page 20. Interference • Make sure the speaker wires are firmly inserted in the terminals on the back of the speaker and on the amplifier rear panel. Check to be sure no wires are touching across terminals. • See "Connecting speakers to your Lifestyle® stereo amplifier" on page 20. Remote does not adjust the volume • Be sure the 1/8 in (3.5 mm) mini-plug is firmly inserted in the SYSTEM CONTROL 2 connector (Model 5 music center only). • If you are using an RC-20 or RC-5 remote control, make sure the remote control switch settings are correct. • If you are using a local volume control (VCA), turn it to the off position. Volume • Lower the volume setting to see if the level returns to normal. If so, the sudden loss of volume was an inten- suddenly decreases tional action of the amplifier's overload protection feature. This engages automatically if the volume is set too high and is overdriving the speakers. Choosing a lower setting should ensure continuous, even volume. Zone 2 does not work at all • If you are using a Lifestyle® DVD system, the stereo amplifier will not work unless "Zone 2 Protocol" in the system settings menu is set to "Legacy". For more information, consult your Lifestyle® DVD system owner's guide. Customer service For additional help in solving problems, contact Bose® Customer Service. Refer to the address list enclosed in the product packaging for correct phone numbers. Limited warranty The Lifestyle® stereo amplifier is covered by the Bose limited one-year transferable warranty. Details of the coverage are provided on the product registration card that came with the product. Please fill out the information section of the card and mail it to Bose. Failure to do so will not affect your warranty rights. Accessories • Bose® link-to-Model 5 adapter cable (PN 278128) • Bose® link 50-foot extension/expansion cable (PN 275475-050) 27