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Audio Precision RAK-515 Instructions
Introduction
The hardware included in this kit allows the Audio Precision APx515 analyzer to be rack mounted using a shelf rackmount adapter. Three mountingmethods are described below. In all cases, the APx515 Aux control connectors, PC connection, and mains power connection are made from the rear of the rack. The mains power switch and fuse module are alsoaccessible from the rear.

Rackmounting kit for the APx515 audio analyzer

Parts List:
Ref. Description AP Part No.

A B C

1 each rack shelf

7171.0515

4 each 10-32 x 5/16" Phillipstruss 5115.4116.6 head screw, painted dark gray 4 each 6-32 x 9/16" Phillips flat head screw, painted dark gray 5113.1118.6

B B

B B

Figure 1. APx515 and rackmount shelf adapter, mounted in 19"rack.

Mounting Option I: Unsecured shelf mounting (Figure 1)
Step 1. Using the 4 10-32 5/16" screws (B), mount the shelf in a standard 19" equipment rack. Step 2. Set the APx515 instrument on theshelf, being sure that the rubber feet sit in the indentations in the shelf. See Figure 2. Use indentations (D) for flush mounting, or indentations (E) for recessed mounting. Caution: Instrument isunsecured when using Mounting Option I, and under certain circumstances may shift or fall. Use Mounting Option II or Mounting Option III for secure rack mounting.

CASE

FOOT TRAY SCREW

E DASSEMBLY DETAIL

E D

C D

C

C

Figure 2. Mounting APx515 securely to rack shelf.

Mounting Option II: Secured shelf mounting (Figure 2)
Step 1. Place the APx515 instrument upside down ona workspace. Using a Phillips screwdriver, remove the 4 rubber feet from the chassis bottom. The 4 mounting screws will not be reused. Step 2. Center each foot (without screws) over the mountingholes on the chassis bottom. Step 3. Turn the shelf upside down and place it over the APx515 chassis bottom, with the rubber feet in between. Align the shelf so that the feet are under the indentations...