2-2
Installation
2.1
Before Installation
Please read the following notes concerning installation and
connection before installing the system.
Safety Installation Instructions
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:
1. Never install telephone wiring during a lightning storm.
2. Never install telephone jacks in wet locations unless the jack is
specifically designed for wet locations.
3. Never touch uninsulated telephone wires or terminals unless the
telephone line has been disconnected at the network interface.
4. Use caution when installing or modifying telephone lines.
Installation Precautions
This set is exclusively made for wall mounting only. Avoid
installing in the following places. (Doing so may result in
malfunction, noise, or discoloration.)
1. In direct sunlight and hot, cold, or humid places. (Temperature
range: 0°C – 40°C / 32°F – 104°F)
2. Sulfuric gases produced in areas where there are thermal springs,
etc. may damage the equipment or contacts.
3. Places in which shocks or vibrations are frequent or strong.
4. Dusty places, or places where water or oil may come into
contact with the unit.
5. Near high-frequency generating devices such as sewing
machines or electric welders.
6. On or near computers, telexes, or other office equipment, as well
as microwave ovens or air conditioners. (It is preferable not to
install in the same room with the above equipment.)
7. Install at least 1.8 m from radios and televisions. (both the main
unit and proprietary telephones)
8. Do not obstruct area around the main unit (for reasons of
maintenance and inspection — be especially careful to allow
space for cooling above and at the sides of the main unit).
Wiring Precautions
Make sure to keep the following instructions when wiring.
1. Do not wire the telephone cable in parallel with an AC power
source, computer, telex, etc. If the cables are run near those
wires, shield the cables with metal tubing or use shielded cables
and ground the shields.
2. If cables are run on the floor, use protectors or the like to protect
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Страница 219: ...Section 4 System Programming This section provides step by step programming instructions for a proprietary telephone ...
Страница 364: ...Section 5 List This section lists tone ring tone and default values of system programming ...
Страница 371: ...Section 6 Troubleshooting This section provides information for system and telephone troubleshooting ...
Страница 377: ...Matsushita Electric Industrial Co Ltd Central P O Box 288 Osaka 530 91 Japan Printed in Japan PQQX11289XA S1294MT3108CK ...