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Mayline 300 Series Mid-Back Chair User Manual

Mayline Furniture

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Item number: UL330MBLK/UL330MBUR

M A N A G E R I A L M I D - B A C K C H A I R

1. To Adjust Seat Height:

While seated, lean forward and reach under right side

of the chair to find the lever. Push lever upward and

raise your body up slightly to allow the chair to rise to

the desired height. To lower the seat, push lever

upward and apply weight downward on the seat. The

chair will descend until the lever is released or the

chair reaches the lowest position available.

2. To Operate Synchro Lockout:

Reach under left side of the chair to find the lever. Push

lever upward to allow the chair to tilt backwards. To lock

the back and seat in the positions you desire, turn lever

downward. Once you want to release the synchro

mechanism from the lock position, push the lever upward

(when pushing the lever upward, apply more weight

backward onto the back rest cushion and then release,

the back rest cushion will return back to normal position.).

3. To Adjust Tension on The Tilt:

Reach under the front center of the chair, grasp the round

knob and turn it counter - clockwise to stiffen the tilt

mechanism. Turn the knob clockwise to loosen the tilt

mechanism. Rotate the knob until the desired resistance

is reached.

4. To Adjust Arm Height:

Press the buttons on the chair arms. Press the buttons
to allow the arms to move up or down freely then
release the buttons once the desired height is reached.

5. To Adjust Arm Width:

While seated, reach for the knobs underneath the
arms located on bottom of seat cushion. Turn the
knobs clockwise to loosen the width adjustment feature
then turn the knobs counter - clockwise to tighten
when you have reached your desired width.

OPERATING INSTRUCTIONS

CP-240 arm U.S. Patent D494,791S

CP-465 arm pad U.S. Patent D538,560S

619 N. Commerce St, PO Box 728, Sheboygan, WI 53082-0728

www.mayline.com

800-822-8037 Fax 920-457-7388