Siemens HiPath 8000, Руководство администратора

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Safety Precautions
3
An obligation to provide the respective performance features only exists if
expressly agreed in the terms of contract.
Location of the Telephone
• The telephone should be operated in a controlled environment with an
ambient temperature between 5 °C and 40 °C (41 °F and 104 °F).
• To ensure good handsfree talking quality, the area in front of the micro-
phone (front right) should be kept clear. The optimum handsfree dis-
tance is 20 inches (50cm).
• Do not install the telephone in a room where large quantities of dust
accumulate; this can considerably reduce the service life of the tele-
phone.
• Do not expose the telephone to direct sunlight or any other source of
heat, as this is liable to damage the electronic equipment and the plas-
tic casing.
• Do not operate the telephone in damp environments such as bath-
rooms.
Telephone Maintenance
• Always use a damp or antistatic cloth to clean the telephone. Never
use a dry cloth.
• If the telephone is very dirty, clean it with a diluted neutral cleaner con-
taining some form of surfactant, such as a dish detergent. Afterwards,
remove all traces of the cleaner with a damp cloth (using water only).
• Never use cleaners containing alcohol, cleaners that corrode plastic, or
abrasive powders.
Note! (for U.S.A and Canada only)
This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a residen-
tial installation. This equipment generates, uses, and can radiate ra-
dio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio com-
munications. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encour-
aged to try to correct the interference by one or more of the follow-
ing measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for
help.
This product is a UL Listed Accessory, I.T.E., in U.S.A. and Canada.