3-2. Controls
Seat Height Adjustments
Raise the seat by pressing foot, backrest or touchpad control labeled with
the
chair symbol identified by an arrow pointing in the UP direction.
Lower the seat by pressing foot, backrest or touchpad control labeled with
the
chair symbol identified by an arrow pointing in the DOWN direction.
Backrest Adjustments
Raise the backrest by pressing foot, backrest or touchpad control labeled with
a chair symbol identified by an arrow pointing in the FORWARD direction.
Lower the backrest by pressing foot, backrest or touchpad control labeled with
a chair symbol identified by an arrow pointing in the RECLINE direction.
Programming a Seat Position
Preset Control
B50N
chairs have
three preset positions. (Pre-set 1,
Pre-set 2 and Pre-set 3)
Momentarily depress ( P
) button on the backrest control or ( 1 ) button on the
foot control, the chair will move to the preset-1 position
automatically
.
(Pre-set 2 is operated by ( 2 ) button. Pre-set 3 is operated
by (LP) button.)
Auto Return
Momentarily depress (
A) button on the backrest control or ( 0 ) button on the
foot control, the chair will return to the initial position. (The seat
is fully
lowered and the backrest is in the upright position.)
Auto Mode Position
Adjustment
Three preset positions can be set.
Set the seat and the backrest to the desired preset position by manual
control switch.
Keep depressing pre-set 1 ( P ) or (1) button until buzzer sounds (in about 3 seconds),then relea
s
e it.
The position is memorized for Preset-1.
Pre-set 2 can be memorized by depressing (2) button
as same procedures.
Pre-set 3 can be memorized by depressing (LP) bu
t
ton as same procedures.
3-3. Armrest Rotation, Seat Rotation, Cancellation, Headrest Adjustment
1)
Armrest Rotation
Armrests rotate outward 90 degrees.
2)
Seat Rotation
Seat may be rotated 30 degrees to the right or left of
center
.
Seat position is locked or released using lever shown in
Figure 1.
- 4 -
Backrest
Control
Foot &
Touch Pad
Controls
To avoid damage to armrests and chair mechanisms, be certain that armrests are not
positioned over the backrest during backrest position adjustment.
CAUTION