Introduction9CAUTION:InstallationL Never install telephone wiring during alightning storm.L Never install telephone jacks in wetlocations unless the jack is specificallydesigned for wet locations.L Never touch uninsulated telephonewires or terminals unless the telephoneline has been disconnected at thenetwork interface.L Use caution when installing or modifyingtelephone lines.L Do not touch the plug with wet hands.L The AC adaptor is used as the maindisconnect device. Ensure that the ACoutlet is installed near the product and iseasily accessible.BatteryTo reduce the risk of fire or injury topersons, read and follow theseinstructions.L Use only the battery(ies) specified.L Do not dispose of the battery(ies) in afire. They may explode. Check with localwaste management codes for specialdisposal instructions.L Do not open or mutilate the battery(ies).Released electrolyte is corrosive andmay cause burns or injury to the eyes orskin. The electrolyte may be toxic ifswallowed.L Exercise care when handling thebattery(ies). Do not allow conductivematerials such as rings, bracelets orkeys to touch the battery(ies), otherwisea short circuit may cause the battery(ies)and/or the conductive material tooverheat and cause burns.L Charge the battery(ies) provided, oridentified for use with the product only, inaccordance with the instructions andlimitations specified in this manual.WARNING:L To prevent the risk of fire or electricalshock, do not expose the product to rainor any type of moisture.L Unplug the product from power outlets ifit emits smoke, an abnormal smell, ormakes an unusual noise. Theseconditions can cause fire or electricshock. Confirm that smoke has stoppedemitting and contact an authorisedservice centre.MedicalL Consult the manufacturer of anypersonal medical devices, such aspacemakers or hearing aids, todetermine if they are adequatelyshielded from external RF (radiofrequency) energy. (The productoperates in the frequency range of 5.76GHz to 5.84 GHz, and the power outputis 200 mW (max.).) Do not use theproduct in health care facilities if anyregulations posted in the area instructyou not to do so. Hospitals or health carefacilities may be using equipment thatcould be sensitive to external RF energy.NoticeL Please ensure that a separatetelephone, not dependent on localpower, is available for emergency use.L This equipment will be inoperable whenmains power fails.TG5921AL_5922AL.book Page 9 Friday, February 24, 2006 3:42 PM