Quick Reference GuideModel KX-T7730Important InformationProprietary TelephonesWhen using the KX-T7730, keep the following conditions in mind.• If there is any problem, unplug the extension line and connect a known working phone. Ifthe known working phone operates properly, have the defective phone repaired by aspecified Panasonic Factory Service Centre. If the known working phone does notoperate properly, check the PBX System and the internal extension wiring.• Keep the unit away from heating appliances and electrical noise generating devices suchas fluorescent lamps and motors.• The unit should be kept free of dust, moisture and vibration, and should not be exposed todirect sunlight.• Do not use benzine, thinner, or any abrasive powder to clean the cabinet. Wipe it with asoft cloth.• Do not disassemble this product. Dangerous electrical shock could result. The unit mustonly be disassembled and repaired by qualified service technicians.• When a failure occurs which exposes any internal parts, disconnect the telephone linecord immediately and return the unit to a service centre.WARNING:TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAINOR ANY TYPE OF MOISTURE.THIS HANDSET EARPIECE IS MAGNETISED AND MAY RETAIN SMALL FERROUSOBJECTS.IMPORTANT NOTICE:Under power failure conditions, this telephone may not operate. Please ensure that aseparate telephone, not dependent on local power, is available for use in an emergency.Notes:• In this manual, the suffix of each model number is omitted.• For further information, refer to the Main Unit/PBX Manuals.This product is intended to be connected to Panasonic KX series PBX only.This product complies with the essential requirements of the Directive 1999/5/EC Radioand telecommunications terminal equipment directive.A copy of the manufacturers declaration of conformity to the essential requirements of theR&TTE directive is available at the following web address: http://doc.panasonic-tc.deAll manuals and user guides at all-guides.comall-guides.com