Mayline UL650HBLK Operating Instructions Download Page 1

 

Item number: UL650HBLK 

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. 

4. Adjustable Arms: 

This chair has an adjustable arm function so the 

arms can be pushed up or pulled down. The arms 

can be pushed up next to the back cushion so the 

chair can easily roll under a desk.  

 

 
 
 
 
 
 
 
 
 
 

OPERATING  INSTRUCTIONS 

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

www.mayline.com

  800-822-8037 Fax 920-457-7388 

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