Bosch MIC IP PSU, Руководство пользователя

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MIC Series IP Power Supply Safety | en 7
Bosch Security Systems, Inc. User Manual F.01U.265.804 | 1.6 | 2012.08
1.4 Important safety instructions/notices
Read, follow, and retain for future reference all of the following safety instructions. Heed all
warnings on the unit and in the operating instructions before operating the unit.
Installation - Do not install the unit:
– Near any heat sources such as radiators, heaters, stoves, or other equipment (including
amplifiers) that produce heat
– Near overhead power lines or power circuits, or where it may contact such power lines or
circuits
– In a built-in installation or rack without proper ventilation or adhering to the
manufacturer's instructions.
The equipment must not exceed its maximum operating temperature requirements.
Mount the unit properly in a rack to prevent a hazardous condition due to uneven
mechanical loading.
Power - Units have power supplied to the unit whenever the power cord is inserted into the
power source. The power cord is the main power disconnect device for switching off the
voltage to the unit. Disconnect the power before moving the unit or when leaving the unit
unattended and unused for long periods.
Protect the power supply cord and plug from foot traffic, from being pinched by items placed
on or against them at electrical outlets and at its exit from the unit. For units operating at
230 VAC, 50 Hz, the power cord must comply with the latest versions of IEC 60227 . For units
operating at 120 VAC, 60 Hz, the power cord must comply with the latest versions of UL 62
and CSA 22.2 No.49 .
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. If any of the following conditions occur, unplug the unit from the main AC power
source and refer servicing to qualified service personnel:
– 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 been pushed or has fallen into the unit;
– the unit has been dropped or the unit cabinet is damaged;
– the unit exhibits a distinct change in performance;
– the unit does not operate normally when the user correctly follows the operating
instructions.
Ensure that service personnel use replacement parts specified by the manufacturer, or that
have the same characteristics as the original parts. Unauthorized substitutions may cause fire,
electrical shock, or other hazards. Service personnel should perform safety checks after
completion of service or repairs to the unit to ensure proper operating condition.
Modifications - 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.
Electrostatic-sensitive device - Use proper CMOS/MOS-FET handling precautions to avoid
electrostatic discharge. Wear required grounded wrist straps and observe proper ESD safety
precautions when handling electrostatic-sensitive printed circuit boards.
Fuse rating - For security protection of the device, the branch circuit protection is required.
This must be in accordance with NEC800 (CEC Section 60) or other local codes.
Coax grounding:
– Ground the cable system if connecting an outside cable system to the unit.