Tripp Lite SRW12US Owner's Manual 12U Wallmount Rack Enclosures 933117 - Page 7

7. Equipment Installation (continued) 7.2 Alternate Mounting: Tapped Hole Mounting Rail WARNING: Do not attempt to adjust rails while equipment is installed in the enclosure. Do not attempt to use rails without screws installed. (2 per rail.) The 2 mounting rails are pre-installed for securing equipment using the square hole side of the mounting rail. To switch to the tapped hole side of the mounting rail, follow the steps below: 1 Each rail is connected to the enclosure with 2 screws: 1 in the upper corner and another in the lower corner. Using a Phillips-head screwdriver, remove the screws that fasten the rails to the enclosure. Upper Rail Lower Rail 1 2 Switch the rail locations. Ensure the tapped hole side of each rail is facing the front door. 2 3 Reattach the mounting rails. Upper Rail Lower Rail 3 4 Use the included silver mounting screws to secure your equipment to the rack rail. Place the cup washers between the screws and the equipment mounting brackets. Note: Your equipment may also include mounting hardware. Read the mounting instructions that came with your equipment before installing your equipment. 2 4 8. Optional Casters An optional caster accessory kit (Model: SRCASTER) is available separately through Tripp Lite. Go to www.tripplite.com for details. The SRCASTER Kit consists of 4 casters with required locknuts and bolts for installation. The casters install to the base of the unit using pre-drilled holes as shown in the illustration below. For further installation instructions, refer to the manual included with the SRCASTER Kit. 7