ASL INTERCOM PS 4379, User Manual

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1) Read all safety and operatinginstructions
before you operate the apparatus.
2) Retain all safety and operating instructions
for future reference.
3) Heed all warnings on the apparatus and in the
safety and operating instructions.
4) Follow all installation, operating and use
instructions.
5) Unplug the apparatus from the AC power out
let before cleaning. Use only a damp cloth for
cleaning the exterior of the apparatus.
6) Do not use accessories or attachments not
recommended by the manufacturer, as they
may cause hazards and void the warranty.
7) Do not operate this apparatus in high
humidity areas or expose it to water or
moisture.
8) Do not place the apparatus on an unstable
cart, stand, tripod, bracket or table. The appa
ratus may fall, causing serious personal injury
and damage to the apparatus.
9) Do not block or cover any openings in the
apparatus. These are provided for ventilation
and protection from overheating. Never place
the apparatus near any heat sources such as
radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat. Do not place the apparatus in an
enclosure such as a cabinet without proper
ventilation.
10) Operate the apparatus using only the type of
power source indicated on the marking label.
Unplug the apparatus' power cord by gripping
the power plug, not the cord.
11) Insert the plug properly. Do not defeat the
safety purpose of the polarized or grounding-
type plug. An American polarized AC line plug
has two blades with one wider than the other.
This plug will fit only one way into the power
outlet. This is a safety feature. If you are
unable to insert the plug fully into the outlet,
try reversing the plug. If the plug still fails to fit,
contact an electrician to replace the obsolete
outlet. A grounding type plug has two blades
and a third grounding prong. The wide blade
or the third prong are provided for your safety.
If the provided plug does not fit into your out
let, consult an electrician to replace the
obsolete outlet.
12) Route power supply cords so that they are not
likely to be walked on or pinched by items
placed upon or against them. Pay particular
attention to cords at plugs, convenience
receptacles, and the point where they exit
from the apparatus.
13) Do not overload wall outlets or extension
cords, as this can result in a risk of fire or
electrical shock.
14) Unplug this apparatus during lightning storms
or when unused for long periods of time.
15) Never insert objects of any kind into the
apparatus through openings, as the objects
may touch dangerous voltage points or short
out parts. This could cause fire or electrical
shock.
16) Refer all servicing to qualified service
personnel. Servicing is required when the
apparatus has been damaged in any way,
such as when the power-supply cord or plug is
damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does
not operate normally, or has been dropped.
Please always follow these instructions to help ensure
against injury to yourself and damage to the system.
1.0 IMPORTANT SAFETY INSTRUCTIONS !
User Manual PS 4379 - Issue 1 © 2007 ASL Intercom, Utrecht, The Netherlands 3