Human Touch Perfect Chair PC-420 Mode D'emploi Et D'entretien page 14

take a seat
Adjust the recline angle
To recline, gently pull up on the recline lever, lean back on the backrest to adjust it to the desired
angle, then release the lever. To incline to a more upright position, gently pull up on the recline
lever, then pull up on the armrests with your hands while applying slight downward pressure with
your elbows, until the backrest inclines to the desired position. Release the recline lever (Fig.32).
Lean back against the backrest before reclining the chair.
NOTE:
Fig.32
humantouch.com
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Using your Human Touch Perfect Chair
adjust the chair to the desired position. The Perfect Chair cradles you
in zero-gravity comfort, with your feet above your heart—the ultimate
neutral-posture position for back and spine relief.
Adjust the headrest
While seated, reach up with both hands and grasp
both sides of the headrest. You will feel the rigid
frame beneath the soft head pad. Grasping the
rigid frame, tilt the headrest forward or backward
for maximum comfort. The headrest remains in this
position until you adjust it again (Fig.33).
C
Adjusting lumbar support
1. To decrease lumbar support, sit in the chair, lean against the
backrest, then push the ball valve on the back of the body pad.
When the lumbar support reaches the desired thickness, release
the valve.
2. To increase lumbar support, lean forward to remove pressure
from the pad, then push the ball valve inward. When the lumbar
support reaches the desired thickness, release the valve. It takes
approximately ten seconds for the lumbar support to fully inflate.
Lumbar support performance notes
• You must remove all body weight from the pad when increasing lumbar support.
• If the lumbar support has been compressed for a long period of time, it may take up to one minute to restore it
to its full thickness.
• The colder the pad is, the longer it takes to react to lumbar support changes.
• Should the ball valve leak during use, push the black ball in and, with a cotton swab, apply a small amount of
Vaseline inside the valve. NOTE: It is normal for the lumbar support to return to a fully expanded state over time.
• Keep sharp objects away from the pad. The pad contains a precision air-tight bladder which that will not
function properly if punctured.
is easy. Just take a seat and
Fig.33
Body pad
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