HP 300-1020 - TouchSmart - Desktop PC Информация о гарантии и поддержке - Страница 20
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Audio volume statement
Listening to music at high volume levels and for extended
durations may damage one's hearing. In order to reduce the
risk of damage to hearing, one should lower the volume to a
safe, comfortable level, and reduce the amount of time listening
at high levels.
•
For your own safety, before using headsets or earphones,
always reset the volume. Some headphones are louder than
other headphones, even if the volume control setting is
the same.
•
Changing the default audio or equalizer settings might lead
to higher volume and should only be done with caution.
•
If one HP product number includes a computer along with a
headset or earphone, this combination is in compliance with
EN 50332-1.
•
In general, audio line-out I/F is not intended to be used with
a headset or earphone.
FCC Regulatory and Safety Information
(USA Only)
Federal Communications Commission (FCC) Radio Frequency
Interference Statement
WARNING: 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 in a residential installation. This
equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause
harmful interference to radio communications.
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 encouraged to correct the interference
by one or more of the following measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment
and the receiver.
•
Connect the equipment into an outlet that is on
a circuit different from the receiver.
•
Consult the dealer or an experienced radio/TV
technician for help.
The system RFI and Radiated Immunity tests were
conducted with supported peripheral devices and
shielded cables, such as those you receive with
your system. Changes or modifications not
expressly approved by the manufacturer could
void the user's authority to operate the
equipment. To comply with the limits for an FCC
Class B computing device, always use shielded
signal cables and the power cord supplied with
this unit.
20
Consumer Information and FCC Requirements
Telephone Connection
•
This equipment complies with Part 68 of the Federal
Communications Commission rules. These rules permit this
device to be directly connected to the telephone network.
Standardized jacks are used for these connections.
This equipment should not be used on party lines or coin
lines.
•
If this device is malfunctioning, it may also cause harm to
the telephone network; this device should be disconnected
until the source of the problem can be determined and until
it has been repaired. If this is not done, the telephone
company may temporarily disconnect your service.
•
The telephone company may make changes in its technical
operations and procedures. If such changes affect the
compatibility or use of this device, the telephone company is
required to give adequate notice of the changes.
•
If the telephone company requests information on what
equipment is connected to their lines, inform them of:
a
The telephone number this unit is connected to
b
The ringer equivalence number
c
The USOC jack required: RJ-11C
d
The FCC Registration Number
Items (b) and (c) are indicated on the label. The ringer
equivalence number (REN) is used to determine how many
devices can be connected to your telephone line. In most
areas, the sum of the RENs on any one line should not
exceed five (5.0). If too many devices are attached, they
may not ring properly.
•
In the event of equipment malfunction, the manufacturer or
an authorized repair center should perform all repairs.
It is the responsibility of users requiring service to report the
problem to the manufacturer, or an authorized agent. Refer
to "Where to Get Help" in this document for contact
information.
Statement of Fax Branding
The Consumer Protection Act of 1991 makes it unlawful for any
person to use a computer or other electronic device to send any
message via telephone fax machine, unless it clearly contains:
a margin at the top or bottom of each transmitted page or on
the first page of the transmission, the date and time it is sent,
identification of the business or other entity, or individual
sending the message, the telephone number of the sending
machine or such business, entity, or individual.