Okamura Portone User manual

Safety Instructions (Make sure to follow these instructions) Instructions to Extend the Life of Product
Assembly Instruction & Instructions for Use
Component List (Check the components before starting assembly)
Indicates that improper handling may cause injury or
property damage.
Caution
Instructions to Extend the Life of Product
Gaslift×1pce.
Base×1pce.
Headrest×1pce.
Seat×1pce.
Backrest×1pce.
Adjustablearm×1pce.each
Hexagonsocketbolt
(M8×22L)×3pcs.(Portone)
Hexkeywrench
(5mm)
Nominated
Tools
Hexagonsocketbolt
(M6×45L)×6pcs.(Steel)
Hexagonsocketbolt
(M6×32L)×2pcs.
Hexagonnut(M6)×2pcs.
(Left)
(Right)
(M6×50L)×6pcs.(Aluminum)
Hexagonsocketbolt
(M8×22L)×4pcs.(PortoneSmart)
Castor×5pcs.1pack
■Main body (standard parts) ■Option parts
/
・ Do not handle roughly, or use improperly.
・ Do not use as a carrier.
・ Do not stand on the chair or sit on
the front side of seat or armrest.
・ Do not sit on any parts other than
the seat.
・ Do not disassemble or repair on your own. Please contact official
dealers when needed.
・ No remodeling. Okamura will have no responsibility for any disadvantage
caused by remodeling.
・ Gas lift replacement and handing should only be carried out by the
trained professional.
・ Be careful not to get your fingers,
hands or clothes caught in the
gaps between the moving parts
or the back of the pad when
adjusting the position of the arm.
Also, make sure that the arm are
second tightly become use.
Please follow instructions below. Failure may cause serious damage to
the product.
・ Indoor use only.
・ No outdoor or waterfront use.
・ Avoid direct sunlight.
・ When placing alongside
windows, use curtain or blind to
aavoid from direct sunlight.
・ Avoid high temperature, high
humidity, or extraordinary aridity.
・ Do not place product under
heater or air-conditioner
exhausting high temperature air.
・ Do not place on uneven floor.

2
Assembly Instruction (Follow the procedure correctly)
1
Backrest attachment
2
Gas lift and castors attachment
Attach the backrest and the seat by using washers (M10) and hexagon socket
bolts (M8×22L).
Place the gas lift to the 5-star base.
Attach the castors to the 5-star base.
* Place the backrest and the seat upside down for assembly.
* Assembly must be conducted by two or more people.
3
Main body attachment
4
Arm attachment
Place the main body on the gas lift as shown.
Do not hold the arms of the main body. Hold the parts indicated by the
arrows in the figure.
Attach the arms to the frame arm attachment locations by using hexagon
socket bolts (M6×45L).
＊Tools: 5mm hexagonal wrench (Allen wrench)
5
Headrest and Hanger attachment
Headrest (option) attachment and replacement
Attach the Headrest on the backside of the backrest by securing it with
hexagon socket bolts (M6×32L) and hexagon nuts (M6).
＊Make sure that the Headrest is secured completely before using.
Tools: 5mm hexagonal wrench (Allen wrench)
Hexagon socket bolt
(M6×32L)
Hexagon nut(M6)
Backrest
Headrest
Seat
Backrest
Backrest
Seat
Hexagonsocketbolt
(M8×22L)×3pcs.(Portone)
Hexagonsocketbolt
(M8×22L)×4pcs.(PortoneSmart)
Gaslift
Base
Castor
Hexagonsocketbolt
(M6×45L)Steel
(M6×50L)Aluminum
Gaslift
Mainbody

3
Part Names Operation
Operation (Portone/Portone Smart)
■ Portone
LumbarsupportKnobs
60mm
50mm
40mm
62
mm
Adjustablearm
Armheight
adjustment lever
15º
15º
■ Arm height and angle adjustment (option)
Push the arm height adjustment button at the
side of armrest. The arm height can be adjusted
up and down within a range of 62mm by pushing
and holding the button. Lock again by releasing
the button. Holding the arm pads and rotating
them left and right allows for adjustment of their
angles (15°inside, 15°outside). They can also be
adjusted forward and back within a range of 40mm.
Caution: Be carefull not to nip your fingers
into back of the arm pad.
■ Seat height adjustment
Adjust using the "seat height adjustment lever"
on the bottom right of the seat. If the lever is
lifted upwards with a person's weight on it, the
seat will be lowered and will then be locked in
place at the position when the lever is released.
To raise the seat, pull the lever upwards with
your weight raised slightly off the seat.
■ Lumbar support height adjustment
(option)
Move the Lumbar support up and down
by grasping the left and right knobs
which are attached behind the back of
the chair. The Lumbar support can be
moved up and down within a range of
60 mm.
■ Lock and Release of Backrest
The backrest can be locked and released by
pulling out the lever located underneath the seat
on the right-hand side. The backrest can only be
locked when it's upright.
■ Reclining tension adjustment
Turn the tension adjustment handle in the " ＋"
direction to increase tension and in the " −" direction
to decrease tension. Adjust so that it is comfortable
for you.
■ Headrest height adjustment (option)
Adjust the Headrest by pushing the button. The
Headrest can be moved up and down within a
range of 50 mm. The Headrest can also be set in a
position where it is out of the way when not in use,
allowing for a clean appearance.
If you use the Headrest with the low-backrest seat,
adjust the Headrest to the highest position.
Before using this product, make sure that each part
is securely locked at the proper position after making
the adjustment.
■ Seat depth adjustment
With your weight raised slightly off the seat, pull the
"seat slide lever" on the bottom left of the seat upwards
and pull the seat slightly upwards while moving
the seat forwards or back(Fixed 4 psittions).

Materials
COE001／2019-09
Part Names Operation
■ Portone Smart
Part Materials
Structural parts
Backrest Frame Glass-reinforced polyamide >PA-GF<
Seat Inner shell Wood
Outer shell Polypropylene >PP<
Support base Metal (steel)
Legs Metal (aluminum) >ADC< or Glass-reinforced polyamide >PA-GF<
Adjustable arm
Pad Polyurethane >TPU<
Body Glass-reinforced polyamide >PA-GF<
Frame Metal (steel)
Headrest Body Glass-reinforced polyamide >PA-GF<
Attachment part Glass-reinforced polyamide >PA-GF<
Covering material Mesh Polyester
Cloth Polyester
Cushion material Seat Polyurethane >PUR<
※ >XX< indicates the materials of the parts. This information is useful when recycling.
※ Please understand that product specifi cations might change without prior notifi cation when improvements are made to the product.
■ Lock and Release of Backrest
The backrest can be locked and
released by pulling up the lever located
underneath the seat on the left-hand
side. The backrest can be locked at
4 positions.
■ Seat height adjustment
Adjust the seat height using the seat height
adjustment lever on the bottom right of the
seat. The seat will be lowered if you lift the lever
while seated, and it will stop at any position you
release the lever at. The seat will be raised if you
lift the lever while not seated on the seat.
■ Seat depth adjustment
Adjust the seat depth by sliding the seat forward or
back within a range of 52 mm (2”) using the Seat depth
adjustment lever on the bottom right of the seat.
(Fixed at 4 positions)
■ Smart fit reclining
The chair autematically adjusts the reclining tension in to a sitter's
weight, regardless of each person's unique physical differences.