Alpha Technologies APP 9022S - Manual (Page 7)

Safety
7
© 2002 TM 016-537-B0-001 Rev. A
Safety Precautions
• The APP Service Power Supply must be installed and serviced by qualified
personnel.
• Always use proper lifting techniques whenever handling units, modules or
batteries.
• Verify the voltage requirements of the equipment to be protected (load),
the AC input voltage to the power supply (line), and the output voltage of
the system prior to installation.
• The utility service panel must be equipped with a properly rated circuit
breaker for use with this power supply.
• Do NOT exceed the output rating of the power supply, when connecting
the load.
• Use a bucket truck or suitable climbing equipment, such as safety harness
and spikes, whenever installing or servicing pole-mount installations.
• Do not let exposed battery cables come in contact with the chassis or
enclosure.
Safety Symbols Used in this Manual
To reduce the risk of electrical shock, injury or death caused by moving parts
or the explosion of fuel, and to ensure the safe operation of this unit, the
following symbols have been placed throughout this manual. Where these
symbols appear, servicing must only be performed by qualified personnel.
Dangerous Voltage
This symbol indicates that a “dangerous voltage” exists in this area of
the product. Use caution whenever working in the area to prevent
electrical shock.
Attention
This symbol indicates important installation, operation or maintenance
instructions. Always follow these instructions closely.
CAUTION
HAZARDOUS CONDITION