3M MP7650 Operator's Manual

Also see for Multimedia Projector MP7650: Operator's guide Quick start guide

Contents

3M MP7650 Operator's Manual Manual pdf 35 page image

33THE AIR FILTER (continued)Replacing the air filterIf the soiling will not come off the air filter, or it becomes damaged, then it needs to bereplaced. Please contact your local dealer, after confirming the serial number of yourseparately sold replacement air filter (78-8118-9055-3).1 Turn off the projector, and unplug the power cord. Prepare anew air filter (one specified for your projector)2 Remove the air filter cover and air filter4 Turn on the projector power, and using the menu, reset thefilter timer• To reset the lamp timer, from the OPTION menu, select FILTER TIME.3 Insert the new filter, and replace thefilter coverATTENTION • Make sure to turn off the power and unplug the power cord before caring forthe unit. Please carefully read "Safety Instructions", in order to care for your projector correctly.• Do not use with air filter cover removed.• If the air filter becomes clogged by dust or the like, internal temperature rises and could causemalfunction. The power is automatically turned off in order to prevent the unit from overheatinginternally.3M™ Multimedia Projector MP7650/7750© 3M 2002. All Rights Reserved.