Bosch VEZ IP Series Installation Manual page 11

AutoDome Easy IP
switch as the main disconnect device for switching off the
voltage to the unit.
Camera grounding - When mounting the camera in potentially
damp environments, ensure the system is grounded through
the metal housing of the unit (see section: Connecting the
Power).
Camera lens - A camera lens fitted in the indoor housing must
comply with and be tested in accordance with UL/IEC60950.
Any output or signal lines from the camera must be SELV or
Limited Power Source. For safety reasons, the environmental
specification of the camera lens assembly must be within the
environmental specification of -10 °C (14 °F) to 40 °C (104 °F).
Camera signal - Protect the cable with a primary protector if
the camera signal is over 140 feet, in accordance with NEC800
(CEC Section 60).
Coax grounding:
– Ground the cable system if connecting an outside cable
system to the unit.
– Connect outdoor equipment to the unit's inputs only after
this unit has had its grounding plug connected to a
grounded outlet or its ground terminal is properly
connected to a ground source.
– Disconnect the unit's input connectors from outdoor
equipment before disconnecting the grounding plug or
grounding terminal.
– Follow proper safety precautions, such as grounding, for
any outdoor device connected to this unit.
U.S.A. models only - Section 810 of the National Electrical Code,
ANSI/NFPA No. 70, provides information regarding 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.
NOTICE! This device is intended for use in public areas only.
i
U.S. federal law strictly prohibits surreptitious recording of oral
communications.
Bosch Security Systems, Inc. Installation Manual
Safety | en 5
F01U079609 | 1.0 | 2008.08