Chief Manufacturing PNRIWU installation instructions Swing Arm Tension Adjustment

Installation Instructions PNRIW / PNRIWU

	(L) x 1
	1
	(K) x 1
		2
	Socket Head
	Capscrew
		Figure 11
	4. Using the adjustment wrench (L), turn adjustment bar (K)
1	clockwise to increase swing arm tension or
	counterclockwise to reduce swing arm tension. (Small
	adjustments of 1/8 turn or less are typically all that is		and
	required to achieve desired tension.) (See Figure 12)
	(See Figure 13)
	4	DECREASE
Roll
Adjustment Nut

Figure 10

Swing Arm Tension Adjustment

Swing arm tension is pre-set at the factory and is adjusted to accommodate displays with weights near the top of the mounts capacity.

If smaller displays are used it may be difficult to reposition the display after mounting. Swing arm tension can be adjusted to compensate for smaller display by:

The display must be mounted prior to adjusting swing arm tension.

Figure 12

1.Locate the adjustment bar (K) and adjustment wrench (L).

2. Place adjustment bar (K) into socket head cap screw	4	INCREASE
located at swing arm pivot point. (See Figure 11)

NOTE: The display may need to be repositioned in order

to gain access to the tension adjustment screw(s).

3.Check swing arm tension. If desired tension is present, tension adjustment is complete. If additional tension adjustment is required, repeat steps 2 thru 4 until desired tension is achieved.

NOTE: If changing from a smaller display to a larger display may be necessary to increase swing arm tension.

Figure 13

7