Chapter 1 General Information
Installation
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1
Installation
Initial Inspection
When you receive your power supply, inspect it for any obvious damage that may
have occurred during shipment. If any damage is found, notify the carrier and the
nearest HP Sales Office immediately. Warranty information is shown in the front of
this manual.
Keep the original packing materials in case the power supply has to be returned to
Hewlett-Packard in the future. If you return the power supply for service, attach a tag
identifying the owner and model number. Also include a brief description of the
problem.
Mechanical Check
This check confirms that there are no broken keys or knob, that the cabinet and panel
surfaces are free of dents and scratches, and that the display is not scratched or cracked.
Electrical Check
Chapter 2 describes an initial operation procedure which, when successfully
completed, verifies to a high level of confidence that the power supply is operating
in accordance with its specifications. Detailed electrical verification procedures are
included in the Service Guide.
Cooling and Location
Cooling
The power supply can operate without loss of performance within the temperature
range of 0 °C to 40 °C, and with derated output current from
40 °C to 55 °C. A fan cools the power supply by drawing air through the rear panel
and exhausting it out the sides. Using an HP rack mount will not impede the flow of air.
Bench Operation
Your power supply must be installed in a location that allows sufficient space at the
sides and rear of the power supply for adequate air circulation. The rubber bumpers
must be removed for rack mounting.
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