Mayline ULEXBUR User manual

Item number: ULEXBUR / ULEXBLK rev02
E X E C U T I V E
H I
-
B A C K C H A I R
1. To Adjust Seat Height:
While seated, lean forward and reach under the right
side of the chair to find the handle. Lift the handle
and raise your body up slightly to allow the chair to
rise to the desired height. To lower the seat, lift the
handle while applying more weight downward on the
seat. The chair will descend until the handle is
released or the chair reaches the bottom position .
2. To Operate Tilt Lockout:
While seated, reach under the left side of the chair
to find the lockout bar. Slide the bar to the left (or to
the outside) all the way out allows the chair to tilt
backwards. To lock the chair in the vertical position,
sit upright and push the bar to the right (or the
center of the chair).
3. To Adjust Tension on The Tilt
Mechanism:
Reach under the front center of the chair, grasp the
round knob and turn counter - clockwise to make the
tilt mechanism firmer (stiffer). To loosen the tilt
mechanism, turn the knob clockwise until the desired
resistance is felt.
This chair has been tested and approved for normal use which is defined as a standard work
week of forty hours by a person weighing less than 350lbs.
OPERATING INSTRUCTIONS
619 N. Commerce St, PO Box 728, Sheboygan, WI 53082-0728
www.mayline.com 800-822-8037 Fax [phone]

Item number: ULEXBUR / ULEXBLK rev02
E X E C U T I V E
H I
-
B A C K C H A I R
Part # Description Quantity Part #
1.
2.
3.
4.
5.
6A.
6B.
7.
8.
9.
10.
11.
12.
13.
14.
15.
H ．
Casters
5 Star Base
Telescoping Cover
Gas Lift
Seat Plate
Left Arm
Right Arm
Seat Cushion
Back Cushion
Back Support Plate(already
attached to the back cushion)
1-1/4" Big Screws
1" Big Screws
1-1/2" Small Screws
1-1/2" Big Screws
Black Plastic Caps
Allen Keys
Hardware Pack
5
1
1
1
1
1
1
1
1
1
6
2
6
2
2
2
11625
11624
11626
11708
11601
11714
11714
11715
11712
~
H
H
H
H
H
H
11713
A. Remove all parts from carton and separate them into part number groups as indicated in parts list.
B. To begin assembly, place 5 Star Base (2) upside down and insert Casters (1) into bottom of Base (2).
C. Turn Base (2) right side up on the floor and insert Gas Lift (4) into center hole on Base (2).
D. Place Telescoping Cover (3) over the Gas Lift (4) and rest it on the Base (2).
E. Attach Seat Plate (5) onto the bottom of Seat Cushion (7) (with the FRONT of seat plate facing the FRONT of seat
cushion) by using 1-1/4" Big Screws (10) for the front holes of Seat Plate (5) and 1" Big Screws (11) for the rear
holes of the Seat Plate (5) and tighten screws.
F. Attach the Back Support Plate (9) of the Back Cushion (8) to the Seat Cushion (7) by using 1-1/4" Big Screws (10).
Do not tighten screws completely.
G. Attach the Arms (6A & 6B) onto the bottom of the Seat Cushion (7) by using 1-1/2" Small Screws (12) and
backsides of Back Cushion (8) by using 1-1/2" Big Screws (13). Tighten all the screws completely. Remember
to tighten screws on back support plate!
H. Place Black Plastic Caps (14) into arm holes once screws have been tightened.
I. Place the assembled chair on top of the Gas Lift (4) and press down until fully engaged.
J. Periodically (every 90 days) make sure that the screws are still fully tightened.
ATTENTION: Make certain all screws are fully tightened before using chair.
A S S E M B L Y I N S T R U C T I O N S
P A R T S L I S T