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Chapter 9: Powering On the Chassis
Powering On the AT-SBxPWRSYS1 DC System Power Supply
182
This section contains instructions on how to power on the AT-
SBxPWRSYS1 DC Power Supply. For installation instructions, refer to
"Installing AT-SBxPWRSYS1 DC System Power Supplies" on page 122.
The power supply unit has a ground connection and positive and negative
DC terminals. You may install the ground and power lead wires with the
terminal lugs that come with the unit or with bare wire. The wire
requirements are slightly different for terminal installation versus bare wire
installation. Here are the wire requirements if you are using the terminals
that come with the power supply:
Two 8 AWG stranded power wires (not provided)
One 10 AWG stranded grounding wire (not provided)
Here are the wire requirements for bare wire installation:
Two 8 AWG solid or stranded power wires (not provided)
One 10 AWG solid or stranded grounding wire (not provided)
Here is a list of the required tools:
Crimping tool (not provided)
8 mm wrench (not provided)
#1, #2, and #3 Phillips-head screwdrivers (not provided)
#3 Phillips-head 30 to 40 inch-lbs Phillips-head torque screwdriver
(optional - not provided)
Here are the procedures for powering on the AT-SBxPWRSYS1 DC
Power Supply:
"Choosing a Method for Attaching the Grounding Wire" on page 184
"Connecting the Grounding Wire with the Grounding Terminal" on
page 184
"Connecting the Grounding Wire with Bare Wire" on page 187
"Choosing a Method for Attaching the Power Wires" on page 189
"Connecting the DC Power Wires with the Straight Terminals" on
page 189
"Connecting the DC Power Wires with the Right Angle Terminals" on
page 198
"Connecting Bare DC Power Wires" on page 204
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