Allied Telesis X8106 User Manual

Page of 240
SwitchBlade x8106 Chassis Switch Installation Guide
211
Replacing the AT-SBxPWRSYS1 DC Power Supply
To remove an AT-SBxPWRSYS1 DC Power Supply from the chassis, 
perform the following procedure:
1. Turn off the circuit breaker to the AT-SBxPWRSYS1 DC Power 
Supply.
2. Turn off the On/Off switch on the front panel of the power supply. Refer 
3. Use a #2 screwdriver to loosen the screw on the locking handle. Refer 
Note
Do not lift the locking handle yet.
Figure 142. Loosening the Screw on the Locking Handle