OFM 336 - Manual

A
Chair Back
1 Unit
B
Chair Seat
1 Unit
C
Seat Mechanism
1 Unit
D
Casters
5 Units
E
Gas Lift
1 Unit
F
Telescopic Bellows
1 Unit
G
8x20mm Screws
4 Units
H
Chair Base
1 Unit
Models 130/130-AA3/130-AA3-DK/130-DK
Modern Mesh Ergonomic Task Chair
Parts Listing
161 Tradition Trail, Holly Springs, NC, 27540
800-520-7471 (voice) 919-362-4765 (fax)
919-303-6389 (voice) www.ofminc.com
[email protected]
Assembly Notes:
During assembly, hand tighten screws only. When all screws
are in place, you may then tighten all screws completely.
CAUTION:
1. Do not use this chair as a step ladder.
2. Check for loose screws and tighten them every 6 months.
WEIGHT CAPACITY: 250 lbs.
12.12.13
D H
E
F
B
C
G
A
STOP
STOP
STOP
Assembly Instructions:
Tools Needed: Philips Head Screwdriver
Please read all instructions before assembly.
Step 1: Insert Casters (D) into Base (H).
If you are assembling a model with a DK Foot Ring please proceed
to subsequent pages for drafting kit assembly instructions.
Step 2: Insert Gas Lift (E) into Base (H).
Step 3: Cover Gas Lift (E) with 3 piece Telescopic Bellows (F).
Step 4: Place Chair Seat (B) upside down on a level,
non-abrasive surface and align pre-drilled holes in
Seat Mechanism (C), with holes in Chair Seat.
Step 5: Insert four 30mm Screws (G) through holes in the
Seat Mechanism (C), and into the Chair Seat (B).
Tighten with screwdriver.
If you are assembling a model with optional Adjustable Arms please
proceed to subsequent pages for armrest assembly instructions.
Step 6: Carefully place Chair Seat (B) with attached Seat
Mechanism (C) onto the Gas Lift (E), aligning the hole
in the Seat Mechanism with Gas Lift. Press down
on Chair Seat to secure onto Base (H).
Step 7: Slide Chair Back (A) with attached back support bar
into the slot on Seat Mechanism (C).
Step 8: Hand tighten tension knob on Seat Mechanism (C)
until the Chair Back (A) is properly secured.
Step 9: Carefully sit on chair to make sure the Gas Lift (E)
is properly inserted into the Base (H).
Step 10: Operate the Gas Lift lever on the Seat Mechanism (C),
to be sure unt is working properly.
Step 11: Readjust Chair Back (A) by loosening tension knob
on the Seat Mechanism (C) accordingly, for your
personal comfort.