Bosch LTC 7420C, Руководство по установке

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Important Safeguards
1. Read and Retain Instructions - All safety and operating
instructions should be read before the unit is operated.
Follow all operating and use instructions.
2. Heed Warnings - Adhere to all warnings on the unit and
in the operating instructions.
3. Attachments - Attachments not recommended by the
product manufacturer should not be used, as they may
cause hazards.
4. Accessories - Do not place this unit on an unstable stand,
tripod, bracket, or mount. The unit may fall, causing seri-
ous injury to a person and serious damage to the unit. Use
only with a stand, tripod, bracket, or mount recommended
by the manufacturer or sold
with the product. Any mounting of the unit should
follow the manufacturer's instructions and should use
a mounting accessory recommended by the
manufacturer.
An appliance and cart combination should be moved with
care. Quick stops, excessive force, and uneven surfaces may
cause the appliance and cart combination to overturn.
5. Power Sources - This unit should be operated only from the
type of power source indicated on the label. If unsure of the
type of power supply to use, consult your dealer or local
power company. For units intended to operate from battery
power or other sources, refer to the operating instructions.
This equipment is to be isolated from the mains supply by a
limited power source as specified in EN60950. The ENV-
PSU or ENV-PA1 are examples of such power sources.
6. Power Lines - An outdoor system should not be located in
the vicinity of overhead power lines or other electric light
or power circuits or where it can fall into such power lines
or circuits. When installing an outdoor system, extreme
care should be taken to keep from touching such power
lines or circuits as contact with them might be fatal.
U.S.A. models only - refer to the National Electrical Code
Article 820 regarding installation of CATV systems.
7. Servicing - Do not attempt to service this unit yourself as
opening or removing covers may expose you to dangerous
voltage or other hazards. Refer all servicing to qualified
service personnel.
8. Replacement Parts - When replacement parts are required,
be sure the service technician has used replacement parts
specified by the manufacturer or have the same character-
istics as the original part. Unauthorized substitutions may
result in fire, electric shock, or other hazards.
9. Safety Check - Upon completion of any service or repairs
to this unit, ask the service technician to perform safety
checks to determine that the unit is in proper operating
condition.
10. Coax Grounding - If an outside cable system is
connected to the unit, be sure the cable system is ground-
ed. U.S.A. models only--Section 810 of the National
Electrical Code, ANSI/NFPA No.70-1981,
provides information with respect to proper grounding of
the mount and supporting structure, grounding of the
coax to a discharge unit, size of grounding
conductors, location of discharge unit, connection
to grounding electrodes, and requirements for the
grounding electrode.
FCC & ICES Information (U.S.A. and
Canadian Models Only)
WARNING - This equipment has been tested and found to
comply with the requirements for a Class A digital device,
pursuant to Part 15 of the FCC Rules and ICES-003 of
Industry Canada. These limits are designed to provide reason-
able protection against harmful interference when the equip-
ment is operated in a residential installation. This equipment
generates, uses, and radiates radio frequency energy and, if
not installed and used in accordance with the instructions,
may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to
cause harmful interference, in which case the user will be
required to correct the interference at his own expense.
Intentional or unintentional changes or modifications not
expressly approved by the party responsible for compliance
shall not be made. Any such changes or modifications could
void the user’s authority to operate the equipment.
If necessary, the user should consult the dealer or an experi-
enced radio/television technician for corrective action. The
following booklet prepared by the Federal Communications
Commission may be helpful:
How to Identify and Resolve
Radio-TV Interference Problems.
This booklet is available
from the U.S. Government Printing Office, Washington, DC
20402, Stock No.004-000-00345-4.
Important Safeguards EN
© 2003 Bosch Security Systems Page 2 of 16
WARNING: THIS IS A CLASS A PRODUCT. IN A DOMESTIC
ENVIRONMENT, THIS PRODUCT MAY CAUSE RADIO INTER-
FERENCE, IN WHICH CASE THE USER MAY BE REQUIRED
TO TAKE ADEQUATE MEASURES.