MIC Series Power Supplies Safety | en 5
Bosch Security Systems, Inc. Installation Manual F.01U.141.598 | 1.0 | 2009.11
8. 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.
9. Power disconnect - 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 for all units.
10. 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.
11. 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.
12. 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 may cause fire, electrical
shock, or other hazards.
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