Allied Telesis AT-SBx31CFC960 - Manual (Page 119)

SwitchBlade x3112 Chassis Switch and AT-SBx31CFC960 Card Installation Guide
119
Installing the AT-SBxPWRSYS1 DC Power Supply
This section contains the installation procedure for the AT-SBxPWRSYS1
DC Power Supply. For background information, refer to “Power Supplies”
on page 27.
Here is a list of the required material and tools:
 Two 8 AWG power wires
 One 10 AWG grounding wire
 8 mm wrench
 #1 Phillips-head screwdriver
 #3 Phillips-head screwdriver
 #3 Phillips-head 30 to 40 inch-lbs torque screwdriver (optional)
Caution
The electronic components in the AT-SBxPWRSYS1 DC Power
Supply can be damaged by electro-static discharges (ESD). Follow
the procedure in “Protecting Against Electrostatic Discharge (ESD)”
on page 106 to guard against ESD damage when unpacking and
installing the power supply.
To install the power supply, perform the following procedure:
1. Choose a slot in the chassis for the AT-AT-SBxPWRSYS1 DC System
Power Supply.
You may install it in slot C or D, shown in Figure 47 on page 107. The
first AT-SBxPWRSYS1 Power Supply should be installed in slot D,
because the slot does not have a blank power supply panel.
Caution
The AT-SBxPWRSYS1 DC Power Supply will not work in slot A or B.
2. If the chassis already has a power supply in slot D, remove the blank
power supply panel from slot C by lifting the blank panel handle and
sliding it out of the slot, as shown in Figure 60 on page 120.