Workrite SwingArm–Dual - Manual (Page 8)

8 Workrite Ergonomics, Inc
SwingArm–Dual™ Installation Instructions
Step 3: Attach Pivot Base and Arms
Place the pivot pins (III-3) and the large plastic spacers (III-2) onto the dual mount clamp (III-1). A:
Place the dual mount clamp assembly onto the pole with the ratchet handle facing the back. Posi- B:
tion the mount so that the top of it is approximately 7” from the desk for a 15” monitor, 8” for a 17”
monitor or 9” for a 19” monitor. Tighten the dual mount using the ratcheting handle. Pull the handle
out to release and rotate to allow for additional turns to tighten.
Attach one assembled monitor arm to the dual mount clamp. Position the arm horizontally and test C:
the height range to be sure it is correct for your monitor. If not, remove the arm and move the dual
mount clamp accordingly. Then replace the arm. Attach the second arm to the dual mount clamp.
NOTE: Remove the monitor arms before adjusting the clamp height to avoid scratching
the finish of the pole
Secure the monitor arms by placing the small flat washer (III-7) on the 70mm threaded bolt (III-4), D:
followed by the larger disc spring washer (III-6), with the concave side facing away from the bolt
head (down), and then placing the bolt with the washers into the hole on the end of the monitor
arm, tightening with the M5 hex wrench. Tighten to a light friction so that the arm can turn, but not
too loosely.
Install and tighten the set screws in the dual mount with the M2.5 hex wrench to lock the 70mm E:
bolts.
Press the end caps onto the ends of the monitor arms, covering the 70mm bolts. F:
C
A
B
D
E
F