Panasonic KX-TVS50, KX-TVS80 installation manual Safety Precautions, Installation, Wiring

2.1SAFETY PRECAUTIONS

2.1SAFETY PRECAUTIONS

Please read the following precautions before installing the VPS.

2.1.1Installation

The VPS needs to be installed on the wall. Improper placement of the system may result in malfunction, noise, or discoloration. Avoid installing the VPS in the following places:

•in direct sunlight; in hot, cold, or humid places

•in new areas where there are thermal springs, etc. (where sulfuric gas may damage the equipment or contacts).

•where shocks or vibrations are frequent or strong.

•in dusty places or places where water or oil may come in contact with the unit.

•near high frequency generating devices such as sewing machines, elevators or electric welders.

•on or near computers, telexes, or other office equipment; near microwave ovens or air conditioners. (Ideally, the VPS should not be in the room with these items and should be at least 1.8m {6 feet} away from televisions.)

Do not obstruct the areas around the PBX and the VPS. Both require space above for cooling

and space on the sides for maintenance and inspection.

2.1.2Wiring

•Do not wire the telephone cable parallel to an AC power source, computer, etc. If cables are run near those wires, shield the cables with metal tubing or use shielded cables and ground the shields.

•Use protectors if running cables on the floor. Avoid running wire under carpets.

•Avoid sharing a 120 V AC power supply for computers, telexes, and other office equipment with the VPS. Induction noise from such equipment may interrupt the VPS operation.

When making any connections or removing the cover, be sure the power switch is turned off.

When installing telephone wiring, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury to persons, including the following:

•Never install telephone wiring during a lightning storm.

•Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.

•Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface.

•Use caution when installing or modifying telephone lines.

26 INSTALLATION