Panasonic KX-NS500, Руководство по установке

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4.2.10 Wall Mounting
The PBX can be mounted on a concrete wall using the optional wall mounting kit.
WARNING
•
Make sure that the wall that the unit will be attached to is strong enough to support
approximately 4 times the weight of the unit. If not, it is necessary for the wall to be reinforced.
•
Only use the wall-mounting equipment (screws and washers) included with the PBX.
•
Be careful not to drop any components. Dropping components may damage them or cause an
injury.
•
Proper earthing (connection to earth) is very important to reduce the risk to the user of
electrocution or to protect the PBX from the bad effects of external noise in the case of a
lightning strike. (See "4.2.4 Frame Earth Connection".)
CAUTION
•
Make sure to install all necessary optional service cards in the PBX before performing the wall mounting
procedure. If it is necessary to install or remove a card, make sure to detach the PBX from the wall
before installing or removing the card.
•
Do not block the openings of the PBX. Allow space of at least 20 cm above and 10 cm at the sides of
the PBX.
•
Make sure that the surface behind the PBX is flat and free of obstacles, so that the openings on the
back of the PBX will not be blocked.
•
If the PBX is not installed properly using the securing correct methods, the PBX may fall causing serious
damage.
•
When driving the screws into the wall, be careful to avoid touching any metal laths, wire laths or plates
in the wall.
•
When this product is no longer in use, make sure to detach it from the wall.
Note
For details about dimensions and weight of the PBX, see "2.3.1 General Description".
Necessary Items
Included in the PBX
Screw A (For use in concrete) 3
Washer 3
Wall Mounting Procedures
CAUTION
Drive mounting screws into the wall. Be careful to avoid touching any metals laths, wire laths or metal
plates in the wall.
Installation Manual 111
4.2.10 Wall Mounting