Aria-24
ipe
Digital Key Telephone System
Installation Manual
Issue 1.5
Aria Technologies
10
Section 2. Installation of the KSU
2.1 Before installation
Please read the following guides concerning installation and connection before installing the Aria-24ipe
System. Be sure to comply with applicable local regulations.
Safety installation instructions
When installing the telephone wiring, basic safety precautions should always be followed to reduce
the risk of fire, electric shock and injury to persons, including the followings;
1.
Never install the telephone wiring during a lightning storm.
2.
Never install the telephone jack 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.
5.
Anti-static precautions should be taken during installation.
Installation Precautions
The Aria-24ipe System is designed for wall mounting or floor standing. Avoid installing in the
following places.
1.
In direct sunlight and hot, cold, or humid places. Temperature range : 0 to 40
2.
Places in which shocks or vibrations are frequent or strong.
3.
Dusty places, or places where water or oil may come into contact with the system.
4.
Near high-frequency generating devices such as sewing machines or electric welders.
5.
On or near computers, telexes, or other office equipment, as well as microwave ovens or air
conditioners.
6.
Do not obstruct the area around the Aria-24ipe System (for reasons of maintenance and
inspection)
7.
Do not block the openings at top of the Aria-24ipe System.
8.
Do not stack up the optional service boards.
Wiring Precautions
Be sure to follow these 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 the cables are run on the floor, use protectors to prevent the wires from being stepped on.
Avoid wiring under carpets.
3.
Avoid using the same power supply outlet for computers, telexes, and other office equipment.
Otherwise, the Aria-24ipe System operation may be interrupted by the induction noise from such
equipment.
4.
The power switch and battery switch of the Aria-24ipe System must be off during wiring. After
the wiring is completed, turn the power switch on.
5.
Mis-wiring may cause the Aria-24ipe System to operate improperly.
6.
If an extension does not operate properly, disconnect the telephone from the extension line and
then connect again, or turn the power of the Aria-24ipe System off and on again.
7.
Use twisted pair cable for co line connection.
