Safety precautions9Safety precautionsRead the following information before using the Nortel Networks DECTHandset 4060.The symbol on the product certifies its conformity with the technicalguidelines concerning user safety and electro-magnetic compatibility validat the time of approval; in accordance with European directiveNo. 91\263\EEC.This product complies with IP50 according to IEC 529 / EN 60 529. Useonly in countries where authorized.Never use your handset in:• the vicinity of electrical detonators• shielded rooms• areas where radio transmission is forbidden• aircraftDo not place your handset near:• water, moisture, or damp areas• heat sources, direct sunlight, or unventilated areas• devices that generate strong magnetic fields such as electricalappliances, fluorescent lamps, computers, radios, televisions, or faxmachines• areas where the handset will be covered, thereby impairingventilation• near liquid or chemicals• areas with dust, vibration, shock, or temperature extremesCAUTIONDo not rely on a cordless phone to make emergency calls.The handset uses radio signals and does not guarantee aconnection in all circumstances.