Bell Phones 31331, Руководство пользователя

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17
TECHNICAL INFORMATION
This DECT 6.0 cordless phone uses
radio frequencies to allow mobility.
There are certain difficulties in using
radio frequencies with a DECT 6.0
cordless telephone. While these are
normal, the following could affect the
operation of your system.
Noise : Electric pulse noise is present in
most homes at one time or another.
This noise is most intense during
electrical storms. Certain kinds of
electric equipment such as light
dimmers, fluorescent bulbs, motors, and
fans also generate noise pulses.
Because radio frequencies are
susceptible to these noise pulses, you
may occasionally hear them in your
handset. Generally they are a minor
annoyance and should not be
interpreted as a defect in your system.
Range
: Because radio frequencies are
used, location of the base unit can affect
operating range. Try several locations in
your home or business and pick the one
that gives you the clearest signal.
Interference : Some electronic devices
operate in and/or generate interference
near the operating frequencies of your
cordless telephone. While several
protection circuits are used to prevent
unwanted signals, there may be periods
when these unwanted signals cause
interference. If interference occurs
frequently, it can be minimized or
eliminated by relocating the base unit.
You can check for interference before
selecting the final base unit location by
plugging in the phone.
Improving Cordless Reception:
Follow these guidelines to improve
cordless sound quality:
•
It is closest to the center of your
home or office. This will improve
the operating range of the unit.
•
Keep the base unit away from
electrical equipment. Radio
Frequency Interference (RFI) is
sometimes generated by these
appliances, which can cause
degradation in cordless
reception.
•
Keep the handset batteries
charged as much as possible.
Weak handset batteries can limit
the range of cordless operation.