PXI-1000B AC Power Supply Shuttle Installation Guide
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Removal, Configuration, and Installation
This section describes how to remove, configure, and install your
PXI-1000B AC power supply shuttle.
Before connecting the power supply shuttle to a power source, read this
section and the
section at the beginning of this document.
Removal
The PXI-1000B AC power supply shuttle is a replacement part for the
PXI-1000B AC chassis. Before attempting to replace the power supply
shuttle, verify that there is adequate clearance behind the chassis. Set the
power switch on the front panel to the Standby position and disconnect the
power cord from the power supply shuttle on the back of the chassis.
Identify the six captive screws that attach the power supply shuttle to the
chassis. Using a Phillips screwdriver, loosen the captive screws. Pull on the
handles of the original power supply shuttle to remove it from the back of
the chassis.
Configuration
The fan speed selector switch is on the rear panel of the power supply
shuttle. See Figure 2 for the fan speed selector location. Select HI for
maximum cooling effectiveness (recommended) or LO for quiet operation.
Installation
Ensure that there is no visible damage to the new power supply shuttle.
Verify that the frame and connector on the new power supply shuttle have
no foreign material inside. Install the new power supply shuttle into the
opening on the rear of the chassis. Tighten the six captive screws with a
Phillips screwdriver.
