Black Box RM028 Manual 

FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.blackbox.com • E-mail: [email protected] CUSTOMER SUPPORT INFORMATION AUGUST 2004 RM028 19" Keyboard Tray/Monitor Shelf Specifications Load Capacity: 100 lb. (45.4 kg) Color: Black powder finish Mounting: Mounts on EIA standard 19" rails Size: 7.2"H x 19.9"W x 10.2"D (18.3 x 50.5 x 25.9 cm) TRADEMARKS USED IN THIS MANUAL Any trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.

2 Overview Use the 19" Keyboard Tray/Monitor Shelf to hold your rackmounted workstation monitor and keyboard. The shelf mounts on EIA standard 19" rails. It accommodates all standard keyboards. What the Package Includes Make sure your package includes the following items. If anything is missing or damaged, please call Black Box at 724-746-5500. • (1) 19" Keyboard Tray/Monitor Shelf assembly • (8) 12-24 x 5⁄8" screws • (8) 10-32 x 1⁄4" screws • (2) rackmount brackets • This users’ manual Installation To mount the 19" Keyboard Tray/Monitor Shelf to the rack, you will use a total of eight 12-24 x 5⁄8"or 10-32 x 1⁄4" screws. (Choose either 12-24 x 5⁄8" or 10-32 x 1⁄4", depending on your rack’s requirements.) Follow the instructions below. 1.Locate the position on the rack for mounting the shelf assembly. See Figure 1. Figure 1. Lining up the shelf assembly on the rack.

3 2.Mount one rackmount bracket to the rack using two 12-24 x 5⁄8" or 10-32 x 1⁄4" screws. Do not tighten the screws yet. 3.Mount the 19" Keyboard Tray/Monitor Shelf assembly to the installed rackmount bracket by aligning the tapped holes on the rackmount brackets with the appropriate tapped holes on the assembly. See Figure 2. Then attach it with two more screws. Figure 2. Attaching the assembly to the rack. 4.Using two 12-24 x 5⁄8" or 10-32 x 1⁄4" screws (depending on your rack), attach the second rackmount bracket to the appropriate tapped holes on the opposite side of the 19" Keyboard Tray/Monitor Shelf assembly. 5.Line up the mounting holes on the second rackmount bracket with the appropriate tapped holes on the rack. Secure it in place with two more 12-24 x 5⁄8" or 10-32 x 1⁄4" screws. 6.Tighten all screws.

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