Alpha Technologies CESC User Manual
Page 6
A “Warning” identifies conditions and actions that pose a hazard to the user.
A “Caution” identifies conditions and actions that may damage the power
supply or associated equipment.
Warnings
NOTE: This power supply and its associated hardware (enclosure, batteries, cabling)
may contain equipment, batteries or parts which have accessible hazardous
voltage or currents.
To avoid injury:
•
This power supply and its associated hardware must be serviced by authorized personnel
only.
•
The enclosure which contains the power supply and associated equipment must remain
locked at all times, except when authorized service personnel are present.
•
Remove all conductive jewelry or personal equipment prior to servicing equipment, parts,
connectors, wiring, or batteries.
•
Read and follow all installation, equipment grounding, usage, and service instructions
included in this manual.
•
Use proper lifting techniques whenever handling equipment, parts, or batteries.
•
Batteries contain dangerous voltages, currents and corrosive material. Battery installation,
maintenance, service and replacement must be performed by authorized personnel only.
•
Never use uninsulated tools or other conductive materials when installing, maintaining,
servicing or replacing batteries.
•
Use special caution when connecting or adjusting battery cabling. An improperly connected
battery cable or an unconnected battery cable can result in arcing, a fire, or possible
explosion.
•
A battery that shows signs of cracking, leaking or swelling must be replaced immediately by
authorized personnel using a battery of identical type and rating.
•
Avoid any contact with gelled or liquid emissions from a valve-regulated lead-acid (VRLA)
battery. Emissions contain dilute sulfuric acid which is harmful to the skin and eyes.
Emissions are electrolytic, which are electrically conductive and are corrosive. Follow the
Chemical Hazards notes if contact occurs.
•
Do not smoke or introduce sparks in the vicinity of a battery.
6
031-106-C1-001 Rev. A
Preface