Installation guide

2. Installation
8820-A2-GN20-80 November 2004
2-7
Changing the Setback Position of the Mounting Brackets
The setback position of the mounting brackets may be changed from the shipped
1-inch setback position to the flush, 3-inch, or 5-inch setback positions by
removing the mounting brackets’ three screws, repositioning the mounting
brackets, then reinstalling the three screws.
Procedure
To change the position of the mounting brackets:
1. Remove the screws (three on each side) that hold the mounting brackets to
the chassis.
2. Reposition the brackets for the desired setback (flush, 1-inch, 3-inch, or
5-inch). (Refer to procedures for reversing brackets if installing in a 23-inch
rack in Positioning the Mounting Brackets on page 2-6.)
3. Replace and tighten the three screws on each side to attach the brackets in
the setback position.
4. Follow the procedures for installing the chassis in a 19- or 23-inch rack in
Installation into a 19-Inch or 23-Inch Rack on page 2-8.