Qiaoxing Telecom Industry Co. Ltd. GH9460-GH9620 Manual Do Utilizador
Technical Information
Technical information
This cordless telephone uses radio frequencies to allow mobility. There are certain difficulties, in
using radio frequencies with a cordless telephone. While these are normal, the following could affect
the operation of your system.
using radio frequencies with a cordless telephone. While these are normal, the following could affect
the operation of your system.
Noise
Electrical pulse noise is present in most homes at one time of another. This noise is most intense
during electrical storms. Certain kinds of electrical 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.
during electrical storms. Certain kinds of electrical 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 frequency is used, the location of the BASE UNIT can affect the operating range. Try
several locations in your home or office and pick the one that gives you the clearest signal to the
HANDSET.
several locations in your home or office and pick the one that gives you the clearest signal to the
HANDSET.
Interference
Electronic circuits activate a relay to connect the cordless telephone to your telephone line. These
electronic circuits operate in the radio frequency spectrum. While several protection circuits are used
to prevent unwanted signals, there may be periods when these unwanted signals enter the BASE
UNIT, You may hear clicks or hear the relay activate while you are not using the HANDSET. If the
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
telephone.
electronic circuits operate in the radio frequency spectrum. While several protection circuits are used
to prevent unwanted signals, there may be periods when these unwanted signals enter the BASE
UNIT, You may hear clicks or hear the relay activate while you are not using the HANDSET. If the
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
telephone.
NOTICE:
This cordless telephone uses radio communication between the HANDSET and the BASE UNIT and
may not ensure privacy of communication. Other devices, including another cordless telephone, may
interfere with the operation of this cordless telephone or cause noise during operation. Units not
containing coded access may be accessed by other radio communication systems, Cordless
telephones must not cause interference to any licensed radio service.
may not ensure privacy of communication. Other devices, including another cordless telephone, may
interfere with the operation of this cordless telephone or cause noise during operation. Units not
containing coded access may be accessed by other radio communication systems, Cordless
telephones must not cause interference to any licensed radio service.
IMPORTANT
When you hear interference, press the
button to change the operating
channel.
FCC Requirements
Federal Communications Commission Requirements
This equipment complies with Part 68 of the FCC rules. A label on the BASE UNIT of the equipment
contains, among other information, the FCC Registration Number and the ringer equivalence number
(REN) for this equipment, You must, upon request, provide this information to your telephone
company.
contains, among other information, the FCC Registration Number and the ringer equivalence number
(REN) for this equipment, You must, upon request, provide this information to your telephone
company.
The REN is also useful in determining the number of devices that you may connect to your telephone
line and still allow all of these devices to ring when your telephone number is called. In most, bust
not all areas, the sum of the RENS of all devices connected to one line should not exceed five
(5.0) .To be certain of the number of devices that you may connect to your line, contact your local
telephone company.
line and still allow all of these devices to ring when your telephone number is called. In most, bust
not all areas, the sum of the RENS of all devices connected to one line should not exceed five
(5.0) .To be certain of the number of devices that you may connect to your line, contact your local
telephone company.
If your equipment should cause harm to the telephone network, the telephone company may
temporarily disconnect your service. If possible, they will notify you in advance that temporarily
discontinue of service may be required.
temporarily disconnect your service. If possible, they will notify you in advance that temporarily
discontinue of service may be required.
However, when advance written notice is not possible, the telephone company may temporarily
discontinue service without notice if such action is necessary under the circumstances, The
telephone company may make changes in its communication facilities, equipment, operations or
procedures where such action is reasonably required in the operation of its business and is not
inconsistent with the rules and regulations of the Federal Communications Commission.
discontinue service without notice if such action is necessary under the circumstances, The
telephone company may make changes in its communication facilities, equipment, operations or
procedures where such action is reasonably required in the operation of its business and is not
inconsistent with the rules and regulations of the Federal Communications Commission.
Do not attempt to repair of modify this equipment.
Warning: Changes of modifications not expressly approved by the party responsible for its
compliance could void the user’s authority to operate the equipment.
compliance could void the user’s authority to operate the equipment.
Some cordless telephones operate at frequencies that may cause interference to nearby TV’s and
VCR’s. To minimize or prevent such interference, the BASE UNIT of the cordless telephone should
not be placed on or near a TV or VCR. If interference is experienced, moving the cordless telephone
farther away from the TV of VCR will often reduce of eliminate the interference.
VCR’s. To minimize or prevent such interference, the BASE UNIT of the cordless telephone should
not be placed on or near a TV or VCR. If interference is experienced, moving the cordless telephone
farther away from the TV of VCR will often reduce of eliminate the interference.
This equipment should not be used on coin telephone lines, Connection to party line service is
subject to state tariffs. If trouble is experienced, disconnect this equipment from the telephone line to
determine if it is causing the malfunction, If the equipment is determined to be malfunctioning, its use
should be discontinued until the problem has been corrected.
subject to state tariffs. If trouble is experienced, disconnect this equipment from the telephone line to
determine if it is causing the malfunction, If the equipment is determined to be malfunctioning, its use
should be discontinued until the problem has been corrected.
IMPORTANT
Placing your BASE UNIT near appliances such as
television, refrigerators radio, or microwave oven may
cause interference.
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