LenelS2 EVA 54 User Manual
7
Safety guidelines
Please read the safety guidelines before proceeding with installation.
Safe handling
Caution
:
If this equipment is used in a manner not specified by the manufacturer, the
protection provided by the equipment may be impaired. Failure to comply with
precautions or with specific warnings in this document violates safety standards of
design, manufacturing, and the intended use of the equipment.
WARNINGS:
• Disconnect all power cords before servicing the unit’s enclosure.
• Potential hazards include, rotating fans and hot surfaces.
• The removal of the enclosure top cover or the power supply-mounting cage must
only be performed by a service technician.
Safety
• The unit must only be operated from a power supply input voltage range of 100 to
240 VAC and 50 to 60 Hz.
• The plug on the power supply cord is used as the main disconnect device. Ensure
that the socket outlets are located near the equipment and are easily accessible.
• A safe electrical earth connection must be provided to the power cord. Check the
grounding of the unit before applying power.
• Provide a suitable power source with electrical overload protection to meet the
requirements laid down in the technical specification.
• The electronic components within the unit are sensitive to damage from Electro-
Static Discharge (ESD). Observe appropriate precautions at all times when
handling the unit or its subassemblies
WARNING:
Operation of the unit with any drive carrier modules missing will disrupt
the airflow and the drives will not receive sufficient cooling. It is essential that all bays
are filled before operating the unit. Dummy drive carrier modules must be fitted to
unused drive bays.