Altos S300 Rail Kit Installation Guide Revision 1.
Rail Kit Installation Instructions Before an enclosure can be installed in an equipment rack, the rail kit must be fitted to the equipment rack. The following procedures describe how to fit the rail kit and install the enclosure. Rail Kit Contents The rail kit should contain the following components: 2 x Front Rails 4 x Phillips SEMS Head Screw 10-32 x .31LG 2 x Rear Rails #1 (long) 8 x Phillips Flat Head Screws 10 - 32 x .50LG 2 x Rear Rails #2 (short) 2 x Phillips Truss Head Screws 10 - 32 x .
Once you have verified that all the components are present in the rail kit, you are ready to begin the installation. Installing the Rail Kit 1. Select the location in the equipment rack where the enclosure is to be installed. 2. Depending on depth of the equipment rack, select rear rails #1 or #2. 3. Connect the front rails to the rear rails using the Phillips SEMS Head screws (10-32x.31), but do not tighten them as some horizontal adjustments may be required later.
. Fix the front rails to the front posts of the equipment rack and secure in place using the Phillips Flat Head screws (10-32x.50) and the conical washer (washer to the outside of the post). 5. Adjust the rear rails to fit the depth of the equipment rack (using rear rails #1 or #2 as appropriate) by sliding them horizontally in or out. Fix them to the rear posts of the equipment rack using the Phillips Flat Head screws (10-32x.50) and conical washers (washer to the outside of the post). 6.
