OFM E247 User Manual

Hour hi-back computer task chair, Assembly instructions

Advertising
background image

A

Chair Back

1 Unit

B

Chair Seat

1 Unit

C

Seat Mechanism

1 Unit

D

Adjustable Arms

2 Units

E

Gas Lift

1 Unit

F

Telescopic Bellows

1 Unit

G

Aluminum Base

1 Unit

H

Casters

5 Units

I

M5x25mm Screw

8 Units

J

M6x12mm Screw

4 Units

K

M6 Washer

8 Units

L

Plastic Bumper Stop

1 Unit

Assembly Notes:

During assembly, hand tighten screw 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.

Model 247 / 247-VAM

24-Hour Hi-Back Computer Task Chair

WEIGHT CAPACITY: 400 lbs.

Parts Listing

STOP

Assembly Instructions

Tools Needed: Phillips Head Screwdriver

Please read all instructions before assembly.
Step 1: Insert Casters (H) into Aluminum Base (G). Place

Gas Lift (E) into the center hole of the Aluminum

Base (G) and cover with Bellows (F).

Step 2: Attach the Seat Mechanism (C) to the Chair Seat (B)

using M6x12mm Screws (J).

Step 3: Attach the Adjustable Arms (D) using M6x25mm

Screws (I) and M6 Washers (K).

Step 4: Place center hole of Seat Mechanism (C) onto

Gas Lift (E). Press down firmly on Chair Seat (B)

to secure to base.

Step 5: Insert the bar on the Chair Back (A) through the

rear slot of the Seat Mechanism (C), and tighten

the hand tension knob to secure.

Step 6: Place Plastic Bumper Stop (L) into the bottom hole

of the bar on the Chair Back (A).

Note: Please see subsequent page for operating instructions.

919-362-4765 (fax)
www.ofminc.com

161 Tradition Trail Holly Springs, NC, 27540
800-520-7471 (voice)
919- 303-6389 (voice)
[email protected]

06.04.2010

F

J

I

C

E

K

A

D

B

G

H

Advertising
This manual is related to the following products:
Table of contents