CBC ZN-LN8048NHA - Manual (Page 5)

v2.0 - English
5
Electrical Shock Hazard
Ø Never attempt to connect the unit or the power supply to any power source other
than the one for which it was provided for.
Ø Use only appropriate and approved power supply units with this device (see
technical specifications).
Ø Do not open the housing of the power supply unit.
Ø Disconnect the power supply unit from the outlet and from all other devices if a fault
occurs.
Ø Install the power supply unit and the device in a dry place, which is protected from
the elements.
Ø If you are uncertain about the safe operation of the unit, shut it down immediately
and secure it to prevent any unauthorized start-up. Safe operation of this unit is no
longer possible under the following conditions:
§ If damage is visible to the unit or the cables
§ If the unit no longer operates correctly
§ If the unit has been exposed to rain or moisture
§ If objects have penetrated inside the unit
§ After long storage under improper conditions or
§ After heavy demands during transport
Installation and Operation
Ø All applicable electrical codes and regulations must be observed and followed at all
times during the installation of this device.
Ø Before installing or operating the system, ensure that you have read and
understand the documentation for all other equipment that will be connected to the
unit, such as monitors or pan-tilt (PTZ) heads.
These documents may contain
important safety notices and information concerning permissible applications.
Ø Please only install and operate this device as described in this manual. All other
work beyond this may lead to injuries to persons and damage to the system or
other equipment.
Ø Ensure a secure footing whenever working in elevated positions.
Use only
approved safety ladders. If necessary, use a safety harness or railings.
Ø Use this camera with original Ganz tools.
Repairs and Maintenance
Ø Never open the housing of the unit.
Ø Never open the housing of the power supply unit.
Ø Only allow a qualified technician to perform maintenance or repair work.
Ø Contact your dealer for authorized service or repair.
SAFETY INFORMATION