User's Manual

ADCP-75-132 • Issue 2C • August 2006

Page 31

3. Reinstall both mounting brackets so the long side of the bracket is flush with the DHU

front panel as shown in Figure 14. Use the screws removed in step 2 to re-attach the

brackets to the DHU enclosure.

4. Position the DHU in the designated mounting space in the rack (per system design) as

shown in Figure 15.

17271-A

REMOVE AND REINSTALL MOUNTING

BRACKETS AS SHOWN FOR

INSTALLATION IN 23-INCH RACKS

Figure 14. Installing the Mounting Brackets for 23-Inch Rack Installations

17281-A

Figure 15. DHU Rack Mount Installation

5. Secure the mounting brackets to the rack using the four machine screws provided (use

#12-24 screws or M6 x 10 screws, whichever is appropriate).

Note: Provide a minimum of 3 inches (76 mm) of clearance space on both the left and right

sides of the DHU for air intake and exhaust.