5PreparationImportant InformationOnly use the power supply included withthe product.Do not connect the AC adaptor to anyAC outlet other than the standardAC220-240 V.The apparatus is approved for use withPQLV19AL power supply.This apparatus is unable to make callsunder the following conditions:• The portable handset batteries needrecharging, or have failed.• During a mains power failure.• When the Key Lock is set to ON.• When the unit is in Direct Call mode(only the Direct Call Number can bemade).Do not open the base unit or handset(other than to change the batteries).This apparatus should not be used nearemergency/intensive care medicalequipment and should not be used bypeople with pacemakers.Care should be taken that objects do notfall onto, and liquids are not spilled intothe unit. Do not subject this unit toexcessive smoke, dust, mechanicalvibration or shock.EnvironmentDo not use this unit near liquid–forexample, near a bath tub, washbowl, sink,etc. Damp basements should also beavoided.The unit should be kept away from heatsources such as heaters, kitchen stoves,etc. It also should not be placed in roomswhere the temperature is less than 5 °C orgreater than 40 °C.The AC adaptor is used as the maindisconnect device. Ensure that the ACoutlet is located/installed near the unit andis accessible.Battery Caution1. Use only the specified batteries.2. Only use rechargeable batteries.3. Do not mix old and new batteries.4. Do not dispose of batteries in a fire, asthey may explode.Check local waste management codesfor special disposal instructions.5. Do not open or mutilate the batteries.Released electrolyte from the batteries iscorrosive and may cause burns or injuryto the eyes or skin.The electrolyte may be toxic if swallowed.6. Exercise care in handling the batteries inorder not to short circuit the batteries withconductive materials such as rings,bracelets and keys.The batteries and/or conductor mayoverheat and cause burns.7. Charge the batteries in accordance withthe information provided in this operatingguide.Location• For maximum distance and noise-freeoperation, place your base unit:- Away from electrical appliances suchas TVs, radios, personal computers orother phones.- In a convenient, high, and centrallocation.WARNING:TO PREVENT THE RISK OFELECTRICAL SHOCK, DO NOTEXPOSE THIS PRODUCT TO RAINOR ANY OTHER TYPE OFMOISTURE.