Bosch DVR-451-04A050, Инструкция по установке и эксплуатации

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Video Recorder 400 Series Safety | en 8
Bosch Security Systems Installation and Operation manual F.01U.168.054 | v1.1 | 2010.06
adjustments, or performance of procedures other than those specified, may result in
hazardous radiation exposure.
8. Overloading - Do not overload outlets and extension cords. This can cause fire or
electrical shock.
9. Power supply cord and plug protection - Protect the power supply cord and plug from
foot traffic, being pinched by items placed upon or against them at electrical outlets, and
its exit from the unit. For units intended to operate with 230 VAC, 50 Hz, the power
supply cord must comply with the latest versions of
IEC 60227 . For units intended to
operate with 120 VAC, 60 Hz, the power supply cord must comply with the latest
versions of
UL 62 and CSA 22.2 No.49 .
10. Power disconnect - Units have power supplied to the unit whenever the power cord is
inserted into the power source. The power cord plug is the main power disconnect
device for switching off the voltage for the unit.
11. Power sources - Operate the unit only from the type of power source indicated on the
label. Before proceeding, be sure to disconnect the power from the cable to be installed
into the unit.
12. Servicing - Do not attempt to service this unit yourself. Opening or removing covers may
expose you to dangerous voltage or other hazards. Refer all servicing to qualified service
personnel.
13. Damage requiring service - Unplug the unit from the main AC power source and refer
servicing to qualified service personnel when any damage to the equipment has
occurred, such as:
–
the power supply cord or plug is damaged;
– exposure to moisture, water, and/or inclement weather (rain, snow, etc.);
– liquid has been spilled in or on the equipment;
– an object has fallen into the unit;
– unit has been dropped or the unit cabinet is damaged;
– unit exhibits a distinct change in performance;
– unit does not operate normally when the user correctly follows the operating
instructions.
14. Replacement parts - Be sure the service technician uses replacement parts specified by
the manufacturer, or that have the same characteristics as the original parts.
Unauthorized substitutions could void the warranty and cause fire, electrical shock, or
other hazards.
15. Safety check - Safety checks should be performed upon completion of service or repairs
to the unit to ensure proper operating condition.
16. Installation - Install in accordance with the manufacturer's instructions and in
accordance with applicable local codes.
17. Attachments, changes or modifications - Only use attachments/accessories specified by
the manufacturer. Any change or modification of the equipment, not expressly approved
by Bosch, could void the warranty or, in the case of an authorization agreement, authority
to operate the equipment.