Important InformationSAVE THESE INSTRUCTIONSWARNINGSAFETY REQUIREMENTSFor All Telephone Equipment• The product may only be installed and serviced by qualified service personnel.• To prevent possible fire or electric shock, do not expose the product to rain or moisture.For the PBX• If damage to the unit exposes any internal parts, disconnect the power supply cord immediately and returnthe unit to your dealer.• Unplug this unit from the AC outlet if it emits smoke, an abnormal smell or makes unusual noise. Theseconditions can cause fire or electric shock. Confirm that smoke has stopped and contact an authorisedPanasonic Factory Service Centre.• This unit is equipped with an earthed plug. For safety reasons this plug must only be connected to anearthed outlet that has been installed according to applicable regulations.• Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fire, asthey may explode. Dispose according to local regulations.CAUTIONSAFETY REQUIREMENTSFor All Telephone Equipment• The product should be kept free of dust, moisture, high temperature (more than 40 °C), and vibration, andshould not be exposed to direct sunlight.• Unplug the product from the wall outlet before cleaning. Wipe the product with a soft cloth. Do not cleanwith abrasive powders or with chemical agents such as benzene or thinner. Do not use liquid cleaners oraerosol cleaners.For the PBX• When relocating the equipment, first disconnect the telecom connection before disconnecting the powerconnection. When the unit is installed in the new location, reconnect the power first, and then reconnectthe telecom connection.• The power supply cord is used as the main disconnect device. Ensure that the AC outlet is located nearthe equipment and is easily accessible.• To protect this unit from static electricity, do not touch any external connectors of the unit.SECURITY REQUIREMENTSIn order to use the PBX safely and correctly the Security Requirements below must be observed. Failure to doso may result in:• Loss, leakage, falsification or theft of user information.• Illegal use of the PBX by a third party.• Interference or suspension of service caused by a third party.8 User ManualImportant Information