System Ground/Safety Ground - Bosch LTC-0498-28W Installation Manual

6 en | Safety
8.
9.
WARNING!
Power disconnect for high voltage versions: A unit has power
!
supplied whenever the power cord is inserted into the power
source. The power cord plug is the main power disconnect for
the unit. For pluggable equipment, install the socket outlet near
the equipment so it is easily accessible.
WARNING!
!
All-pole power switch: Incorporate an all-pole power switch,
with a contact separation of at least 3 mm in each pole, into the
electrical installation of the building.
CAUTION!
!
Fuse rating: The branch circuit protection must be secured with
a maximum fuse rating of 16 A. This must be in accordance with
NEC800 (CEC Section 60).
CAUTION!
!
The Low Voltage power supply unit must comply with EN/UL
60950. The power supply must be a SELV-LPS unit or a SELV -
Class 2 unit (Safety Extra Low Voltage - Limited Power Source).
1.3

System ground/Safety ground

System (video) ground is indicated by the symbol
Safety (power) ground is indicated by the symbol
The system ground is only used to comply with safety standards
or installation practices in certain countries. Bosch does not
AR18-08-B013 | v1.0 | 2009.03
Use only replacement parts specified by the manufacturer.
Install in accordance with the manufacturer's instructions
in accordance with applicable local codes. Use only
attachments/accessories specified by the manufacturer.
Equipment change or modification could void the user's
guarantee or authorization agreement.
Installation Manual
Dinion2X
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Bosch Security Systems