Chief Manufacturing PNR Swing Arm Adjustments, Adjusting the Swing Arms Off Center

Installation Instructions Model PNR™

Lateral Tilt

Adjustment Nut

Rotational Tilt

Adjustment Nut

Figure 12

Swing Arm Adjustments

The dual swing arms are shipped installed in the center of the top and bottom mounting brackets, which is the standard mounting configuration.

The top and bottom mounting brackets have slotted holes, allowing for lateral adjustment of the dual swing arms.

After the top and bottom mounting brackets have been installed between two wood studs 16” on center, the swing arms can be adjusted or moved off center, depending on the location of the mount, the size of the display, and the lateral movement needed to rotate the display.

The swing arms can be adjusted, as follows:

•Adjusting the Swing Arms Off-Center

With no disassembly required, you can adjust the swing arms up to 1-inch to the left of center or up to 1-inch to the right of center.

•Reconfiguring the Swing Arms Left of Center

With some disassembly and reassembly required, you can move the swing arms to the left of center by

reconfiguring the mount. Use the first and third slotted holes in the top and bottom mounting brackets.

•Reconfiguring the Swing Arms Right of Center

With some disassembly and reassembly, you can move the swing arms to the right of center by reconfiguring the mount. Use the third and fifth slotted holes in the top and bottom mounting brackets.

Adjusting the Swing Arms Off Center

To adjust the dual swing arm mount configuration:

1.Remove the display from the mount.

2.Loosen four bolts (two on the top and two on the bottom) securing the swing arm assembly to the top and bottom mounting brackets (See figure 13).

3.Move the swing arm assembly to desired location.

4.Tighten the bolts.

5.Install the display on the mount.

Top Bolts

Figure 13

Reconfiguring the Swing Arms to the Left or Right of Center

To change of the dual swing arm mount configuration:

1.Remove the display from the mount.

2.Remove four bolts (two on the top and two on the bottom) securing the swing arm assembly to the top and bottom mounting brackets (See figure 14).

WARNING: The next step will release the arm assembly from the mount. The arms and plate may fall if you are not careful.

3.Move the swing arm assembly to desired location.

•For Left of Center, see Figure 14.

•For Right of Center, see Figure 15.

4.Install retaining pin assemblies (one top and one

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