Figure 136: Tightening The Handle Locking Screw - Allied Telesis SwitchBladex8112 Installation Manual

Section II: Installing the Chassis
SwitchBlade x8112 Chassis Switch and AT-SBx81CFC960 Card Installation Guide
Figure 136. Tightening the Handle Locking Screw
10. Before attaching the power wires from the power supply to the circuit
breaker in the wiring closet, check that the circuit breaker is off.
11. Connect the power wires to the circuit breaker.
12. Turn the circuit breaker on.
13. Turn the On/Off switch on the power supply to the On position. See
Figure 130 on page 201.
14. Do one of the following:
 If the chassis has two AT-SBxPWRSYS1 DC Power Supplies,
repeat this procedure to power on the second power supply.

Otherwise, go to "Monitoring the Initialization Process" on
page 218.
Handle locking
screw
207