Helios ICT Platinum Series Instruction Manual page 4

WARNING!
NOTICES
Risk of personal injury and property damage! You must exercise
caution and follow the safety requirements listed below when
using your Platinum Series power supply.
The Platinum Series Power supply is intended for installation and
•
use in a Restricted Access Location, such as a 19" equipment
rack
Installation, operation, and service to be conducted by
•
qualified/trained service personnel only, with all wiring done in
accordance with local electrical codes
Ensure the power supply is operated from a standard 3-pin
•
120VAC or 240VAC 50 / 60Hz outlet with proper grounding
connection
Use 14AWG/1.5mm
•
connections
Building power supply circuit must have a circuit breaker with
•
maximum 20A rating for short circuit protection
Ensure dc polarities and rated voltages are correct for both the
•
load and battery connections to the unit
Ensure all connections are properly tightened before powering up
•
the unit to avoid over heating of connectors
Disconnect all power sources (input power cord, and any
•
external batteries) before attempting any service activity. Internal
circuits can be energized with the power switch in the off position
Battery current through the "+BAT" terminal and internal LVD
•
relay must not exceed the maximum current limit rating of the
Platinum Series power supply. Use a suitably rated over current
protection device and disconnect in line with the "+BAT" terminal
and external battery positive. Do not connect the "+BAT" terminal
of multiple units in parallel
Do not connect any battery when more than one Platinum Series
•
Power supply is connected in parallel.
Always consult with battery manufacturer and observe all battery
•
manufacturer recommendations
4
– IMPORTANT SAFETY
2
or larger wiring for AC power and bonding
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