Safety
7
© 2002
TM
016-537-B0-002 Rev. B
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