Bosch WZ16, Installation Manual

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8 en | Safety WZ16 Integrated IR Bullet Camera
| 1.0 | 2011.02 Installation Manual Bosch Security Systems, Inc.
Electrostatic-sensitive device - Use proper CMOS/MOS-FET
handling precautions to avoid electrostatic discharge.
NOTE: Wear required grounded wrist straps and observe proper
ESD safety precautions when handling the electrostatic-
sensitive printed circuit boards.
Moving - Disconnect the power before moving the unit. Move
the unit with care. Excessive force or shock may damage the
unit and the hard disk drives.
Outdoor signals -
The installation for outdoor signals, especially
regarding clearance from power and lightning conductors and
transient protection, must be in accordance with
NEC725 and
NEC800 (CEC Rule 16-224 and CEC Section 60) .
Permanently connected equipment -
Incorporate a readily
accessible disconnect device external to the equipment.
Pluggable equipment -
Install the socket outlet near the
equipment so it is easily accessible.
Power resupply - If the unit is forced to power down due to
exceeding the specified operating temperatures, disconnect
the power cord, wait for at least 30 seconds, and then
reconnect the power cord.
Power lines -
Do not locate the camera near overhead power
lines, power circuits, or electrical lights, nor where it may
contact such power lines, circuits, or lights.
SELV -
All the input/output ports are Safety Extra Low Voltage
(SELV) circuits. SELV circuits should only be connected to
other SELV circuits.
Because the ISDN circuits are treated like telephone-network
voltage, avoid connecting the SELV circuit to the Telephone
Network Voltage (TNV) circuits.
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
recommend connecting system ground to safety ground unless
it is explicitly required. However, if the system ground and