Uline H-4521 Manual De Instrucciones página 3

Figure 5
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ASSEMBLY CONTINUED
6. Slowly lower chair assembly onto the gas lift. Press
down on seat cushion to secure in place.
(See Figure 5)
CHAIR ADJUSTMENTS
1. Seat Height Adjustment – To raise seat height, lift
lever up with little to no weight on the seat. To lower
seat height, lift lever up while sitting.
2. Adjustable Tilt Lock – To lock seat/back angle, press
lever down at desired angle. Chair has synchro-tilt;
the back tilts at a two-to-one ratio to the seat angle.
3. Lumbar Support – To position higher or lower on the
back, lift support bar up or down to desired height
using both hands.
4. Tilt Tension – To increase tilt tension, turn knob
clockwise. To decrease tilt tension, turn knob
5
counterclockwise.
5. Armrest Height Adjustment – To adjust arm height,
press the button on the side of each armrest and
move the armrest up or down.
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uline.com
0721 IH-4521