Figure 72: Tightening The Thumb Screws On The At-Sbx81Cf400 Card - Allied Telesis AT-SBx81CFC400 Installation Manual

SwitchBlade x8112 Chassis Switch and AT-SBx81CFC400 Card Installation Guide
Figure 72. Tightening the Thumb Screws on the AT-SBx81CF400 Card
10. Tighten the screws with a # 2 Phillips-head screwdriver to secure the
controller card to the chassis.
Allied Telesis recommends tightening the screws to 5 inch-lbs.
11. if the chassis is to have two AT-SBx81CF400 Controller Fabric Cards,
repeat this procedure to install the second card.
12. Go to "Installing the Ethernet Line Cards" on page 146.
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