Brewer DynaCore9400 User Manual

Page 6

Document #101165 RevB

STOOL ADJUSTMENTS cont.

Optional Armrest Adjustments

Armrests include height, swivel, and slide adjustments. Adjust according to your personal needs.

2.75”

Height

30º

Swivel

1.5”

Slide

Backrest Height Adjustment

For maximum comfort, the backrest should be positioned firmly

against the lumbar region of your back. The DynaCore backrest

provides 8 height positions.
• Grasp the lower edge of the backrest and lift to the top position,

disengaging the lock mechanism.

• Let the backrest down to its bottom position, engaging the lock

mechanism (you will hear a click).

• Lift the backrest slowly to the desired height.

2.5”

Lift

Therapeutic Dynamic System Adjustment

You can customize the firmness or tension in the air suspension system of your DynaCore stool to your personal prefer-

ence. The “speed” of movement of the seat is determined by the amount of air pressure in the system. Higher air pres-

sure provides more tension in the system, and therefore a “slower speed” of movement results.
To Adjust:
1. Turn the Air Shut-off Valve to the

open position before making adjustments.

2. Add air pressure, or increase tension, by squeezing the Air Pump until desired tension is obtained.

Remove air pressure, or decrease tension, by pressing the button on the Air Release Valve until desired tension is

obtained.

3. Turn the Air Shut-off Valve to the

closed position after adjustments are complete.

Air Shut-off Valve

open

Stool
Front

Air Pump

Air Release Valve

closed

Stool
Front