HARDEN contract ORA C1809-100, ORA C1810-100, ORA C1909-100, ORA C1910-100 User Manual
Arm and Back Height Adjustment -
available option on all ORA chairs
HARDEN FURNITURE, INC.
8550 Mill Pond Way, McConnellsville, New York 13401
315 / 675-3600 Fax 315 / 245-2884 contract@harden.com
www.hardencontract.com
MADE IN USA
RA
O
Collection
USER’S MANUAL
Note: Each time an
adjustment is made,
the mechanism MUST
be pulled upward to the
maximum height, then
pushed downward to the
minumum height starting
point.
2 1/4” max.
2” max.
2 1/2” max.
S
I
L
V
E
R
2
0
0
8
S
U
S
T
A
I
N
A
B
L
E
F
U
R
N
I
S
H
I
N
G
S
C
O
U
N
C
I
L
To adjust arm or back height
• Pull upward until
mechanism is extended
to its maximum height.
This engages the internal
ratchet.
• Push downward to
lower mechanism to its
minumum height
• Slowly pull upward to
adjust to the desired
height
• Loosen knob located at
base of arm
• Pull arm outwards to
desired width
• Tighten knob to keep arm
in place
Seat Height Adjustment
• Access paddle style handle
(right side of chair)
• To RAISE HEIGHT - Lift body weight
off seat and pull up on handle
• To LOWER HEIGHT - Pull up on
paddle handle while seated.
Tilt Tension Adjustment
• Pull out telescoping knob style handle
(right side of chair)
• To INCREASE TENSION -
Rotate knob forward
• To DECREASE TENSION -
Rotate knob rearward
Tilt Lock Operation
• Access handle (left side of chair)
• To ENGAGE LOCK -
Rotate handle rearward
• To DISENGAGE LOCK -
Rotate handle forward, then lean
back into chair to release the tilt
lock feature
Swivel Tilt Mechanism - for chair models:
C1800-100 / C1801-100 / C1900-100 / C1901-100
Paddle-shaped lever on right side while seated
TO RAISE HEIGHT
• Lift weight off seat
• Pull right hand lever upward
TO LOWER HEIGHT
• Remain seated
• Pull right hand lever upward;
body weight will lower
Round dial in center of mechanism
TO INCREASE TENSION
• Turn clockwise
• Lean back into chair to check for
correct tension according to your
personal body weight
TO DECREASE TENSION
• Turn counter-clockwise
• Lean back into chair to check for
correct tension according to your
personal body weight
Synchro Tilt Mechanism - for chair models:
C1809-100 / C1810-100 / C1909-100 / C1910-100
Harden has designed this chair with some revolutionary
design features that require some quick adjustments for
maximum effect.
Please take a moment to review this card and then store in
your desk or near the chair for quick future reference.
engage
disengage
2
3
1
1
2
3
TECHNICAL DATA:
• Back travel recline: 21° rearward.
• At-rest angle: 0°
• Seat travel range: 9°
• Synchro ratio: 2.3° to 1°
• Tilt lock: 5 incremental positions.
• User tension: Side-activated,
telescoping, rotary adjustment.
Loading...