5 OF 5
K&A Manufacturing - 800.298.4351 - www.raproducts.com/install
Phenolic Tray # 50891
Operation of the Phenolic Keyboard and Articulating Arm Systems:
FP21/S Articulating Arm:
For height adjustment, grasp the front and back edges of
the tray. Tilt the tray toward the back and lift up or push down. Release the tray to lock
it in place. To tilt the tray, turn the knob on the right hand side of the arm. The arm will
slide forward and back in the track, It will also rotate left and right on the swivel with a
moderate push.
VS17/S Articulating Arm:
To operate the arm, loosen the knob on the right hand side.
Push the tray up or down to the desired height. Tilt to desired angle. Retighten the
knob. The arm will slide forward and back in the track. It will also rotate left and right
on the swivel with a moderate push.
FSS22/S Articulating Arm:
To raise the tray, lift up on the tray. It will lock in place.
To lower the tray, tilt the tray back and push down. Release the tray to lock it in place.
To tilt the tray, turn the knob on the right hand side of the arm. The arm will slide
forward and back in the track. It will also rotate left and right on the swivel with a
moderate push.
CFP17/S Articulating Arm:
For height adjustment, grasp the front and back edges of
the tray. Tilt the tray toward the back and lift up or push down. Release the tray to lock
it in place. To tilt the tray, turn the knob on the right hand side of the arm. The arm will
slide forward and back in the track, It will also rotate left and right on the swivel with a
moderate push.
FS17/S Articulating Arm:
To lower the tray, pull out on the ratchet lever and ratchet
the tray to the desired position. To raise the tray, lift up on the front. To tilt the tray,
loosen the ratchet lever. Tilt the tray to the desired angle and tighten the ratchet lever.
The arm will slide forward and back in the track. It will also rotate left and right on the
swivel with a moderate push.
TLF/S Articulating Arm:
To lower the tray, push in on the tray and push down. The
tray will stop at any height. To raise the tray, push in on the tray and raise up. To tilt
the tray, turn the knob on the right hand side until the tray is at the desired angle. The
tray will rotate left and right on the swivel with a moderate push.
