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Installation Manual 5
Precautions
• Keep the unit away from heating appliances and devices that generate electrical noise such as
fluorescent lamps, motors and televisions. These noise sources can interfere with the
performance of the PBX.
• This unit should be kept free of dust, moisture, high temperature (more than 40 ) and
vibration, and should not be exposed to direct sunlight.
• If you are having problems making calls to outside destinations, follow this procedure to test the
outside (CO) lines:
1. Disconnect the PBX from all outside (CO) lines.
2. Connect known working single line telephones (SLTs) to those outside (CO) lines.
3. Make a call to an external destination using those SLTs.
If a call cannot be carried out correctly, there may be a problem with the outside (CO) line that
the SLT is connected to. Contact your telephone company.
If all SLTs operate properly, there may be a problem with your PBX. Do not reconnect the PBX
to the outside (CO) lines until it has been serviced by an authorised Panasonic Factory Service
Centre.
• Wipe the unit with a soft cloth. Do not clean the unit with abrasive powders or with chemical
agents such as benzene or thinner.
Information on Disposal for Users of Waste Electrical & Electronic Equipment (private
households)
• This symbol on the products and/or accompanying documents means that used electrical and
electronic products should not be mixed with general household waste. For proper treatment,
recovery and recycling, please take these products to designated collection points, where they
will be accepted on a free of charge basis. Alternatively, in some countries you may be able to
return your products to your local retailer upon the purchase of an equivalent new product.
Disposing of this product correctly will help to save valuable resources and prevent any potential
negative effects on human health and the environment which could otherwise arise from
inappropriate waste handling. Please contact your local authority for further details of your
nearest designated collection point. Penalties may be applicable for incorrect disposal of this
waste, in accordance with national legislation.
For business users in the European Union
• If you wish to discard electrical and electronic equipment, please contact your dealer or
supplier for further information.
Information on Disposal in other Countries outside the European Union
• This symbol is only valid in the European Union. If you wish to discard this product, please
contact your local authorities or dealer and ask for the correct method of disposal.
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