Panasonic KX-NS700, Руководство по установке

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A lithium battery is used in the main unit. There is a risk of explosion if the battery is replaced with an
incorrect type. Dispose of used batteries according to the manufacturer’s instructions.
CAUTION
For All Telephone Equipment
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The product should be kept free of dust, moisture, high temperature (more than 40 °C [104 °F]) and
vibration, and should not be exposed to direct sunlight.
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Unplug the product from the wall outlet before cleaning. Wipe the product with a soft cloth. Do not clean
with abrasive powders or with chemical agents such as benzine or thinner. Do not use liquid cleaners or
aerosol cleaners.
For the PBX
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Do not install the system in the following locations:
a.
In direct sunlight and hot, cold, or humid places. (Temperature range: 0 °C [32 °F] to 40 °C [104 °F])
b.
Areas where sulfuric gases may be present, such as near thermal springs.
c.
Near devices that generate high frequencies, such as sewing machines or electric welders.
d.
Locations where other objects will obstruct the area around the PBX. Be especially careful to leave at
least 5 cm (2 in) to the sides of the PBX for ventilation.
e.
Locations where condensation can occur.
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Do not block the openings of the PBX. Allow space of at least 20 cm (8 in) above and 10 cm (4 in) at the
sides of the PBX.
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When the PBX is mounted on a 19-inch rack, do not block the openings of the PBX. Allow space of at least
10 cm (4 in) around the PBX’s fan.
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When the PBX is placed on a desktop, make sure that the PBX is placed as indicated in "4.2.9 Placing
the PBX on a Desktop". Do not place it on its side or upside down.
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When installing or removing the SD Memory Card, do not put pressure on any parts of the mother board.
Doing so may result in damage to the PBX.
•
When installing or removing the optional service cards, do not put pressure on any parts of the mother
board. Doing so may result in damage to the PBX.
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Once you have started the PBX, if you unplug the PBX, do not initialize it again as described in "System
Initialization Procedure". Otherwise, your programmed data will be cleared. To restart the PBX, refer to
"7.1.5 Restarting the PBX".
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Before touching the product (PBX, cards, etc.), discharge static electricity by touching ground or wearing
a grounding strap. Failure to do so may cause the PBX to malfunction due to static electricity.
•
To reduce the risk of fire, use only No.26 AWG or larger (e.g., 24 AWG) UL Listed or CSA Certified
Telecommunication Line Cord.
Document Version 2016-03 Installation Manual 19
1.1 For Your Safety