General Safety Instructions - Safco TASK MASTER SIIH Instrucciones De Ensamblaje

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CHAIR ADJUSTMENT INSTRUCTIONS

To maximize the ergonomic benefits of this chair, it is essential to understand how the controls function and how they affect your posture.

ADJUST THE

HEIGHT RANGE:

The lever under the seat on the right side pneumatically adjusts

the height of the seat over a range of about 8". The proper height

should be determined by a combination of variables: the height

of the work surface, the task to be performed and your body size.

Typically, the chair should be high enough so your arms form a

angle at the elbow or slightly greater. This allows for better

circulation in the shoulders and neck area and also reduces the

amount of fatigue in the forearms and hands. The feet should lie

flat on the ground or footring. To help insure good posture,

maintain a 90

angle at the bend of the knees.

MAINTENANCE

The pneumatic lift in the Cylinder is permanently

lubricated at the factory and needs no further

lubrication.

NEVER LUBRICATE THE

PNEUMATIC LIFT. Do not remove clip from

bottom of Cylinder. Contact Safco immediately

if clip is missing or damaged.

polyurethane seat and back with soap and water.

To repair small cuts in polyurethane, apply a few

drops of quick-drying glue into the cut and press

the sides together until the glue sets.

5110-37MP: 2 of 6; Rev. 2: 12/03

ADJUST THE BACK

HEIGHT AND DEPTH:

Loosen the backrest height adjustment knob behind the seat.

Slide the backrest assembly up or down and adjust the height

of the back, which has a lumbar support curve to it. The knob

under the seat allows you to adjust the backrest forward and

back. Sit centered on the seat. The curve in the backrest should

fit into the small of your back. This will reduce the pressure on

the spinal discs, especially in the lumbar area.