Martin Universal Design 91-1009 User Manual

IMPORTANT NOTICE

YOU WILL FEEL A SLIGHT

“BOUNCE-BACK” WHEN YOU SIT DOWN.

THIS IS NORMAL: NOT A DEFECT.

THE PNEUMATIC CYLINDER FOR THE

SEAT HEIGHT ADJUSTMENT REACTS TO

YOUR WEIGHT BY GIVING A LITTLE

Parts

a.

b.

A. [1] Base Plate

Mechanism

B. [1] Cylinder
[a] 91-1006 model
[b] 91-1009 model

D. [1] Plastic Ring insert

Model 91-1006 only

(This part can be found in

the foot ring Part F)

C. [5] Castors

STANFORD Model’s

91-1006 & 91-1009

Assembled 91-1006

Assembled 91-1009

F. [1] Foot Ring with Knob

Model 91-1006 only.

E. [1] 5-Star Base

I. [10] M6x20 Hex Head Screws

IMPORTANT

If you have difficulty assembling your chair or need customer service assis-

tance. Please call: Martin Universal Design, Inc. Customer Service Hot Line at

1-800-366-7337. If you need additional parts, it is not necessary to contact your

dealer, our Customer Service Rep. will forward them to you immediately.

G. [1] Backrest with Support bar

J. [1] Black Cylinder
Model 91-1009 only

H. [1] Seat

Bellows

K. [2] Loop Armrests

4444 Lawton Avenue, Detroit MI 48208 USA

Tel:[phone] • Fax:[phone]

E-mail: [e-mail]

Visit us at:

www.MartinUniversalDesign.com

MUD 10/2009

1.

E

4.

Model #
91-1006

6.

Knob

C

Place 5-star base (E) face down and
push [5] castors (C) into each position.

knob on foot ring

2.

weld

Cut ends of plastic
insert must run parallel
with the weld.

THIS STEP IS ONLY FOR
MODEL 91-1006 ONLY.

Before attaching foot ring (F) to cylinder
(B). Begin by loosening the knob on the
foot ring and position the plastic ring
insert properly, by making sure the cut
ends of the insert run parallel with the
weld on the inside of the foot ring hole.
The insert should be already in the foot
ring. NOTE: THIS MUST BE

POSITIONED PROPERLY TO ALLOW
THE CYLINDER TO SLIDE THROUGH
THE INSERT EASILY.

3.

Model #
91-1009

PLEASE NOTE: If you have model
number 91-1009, your assembly
will be the same but instead of foot
ring you will need to place black
bellows (J) over top of cylinder after
inserting cylinder into base.

Insert wider end of cylinder into hole in
base, as shown above.

5.

Attach mechanism (A) to seat (H)
using [4] M6x20 hex head screws (I)
See picture above for

specified locations that are circled.

Tighten with hex wrench
Attach as shown in th order pictured
below::

Attach back rest (G) to seat mechanism,
by inserting backrest support bar into
raised area of mechanism. Attach knob
making sure it is positioned through
mechanism and into hole in back sup­port bar. Tighten knob to secure. NOTE:

This knob is also used for horizontal
adjustment of backrest.

7.

Attach armrests (K) to bottom side
of seat using [3] M6x20 screws (I)
per armrest (K). Please see
circled areas in the above picture for
locations of screw holes.
Tighten with hex wrench

8.

Slide cylinder down through foot
ring and tighten knob . After chair is
assembled completely, you may adjust
foot ring to desired height.

Mechanism

Seat Bottom

Screw

Attach seat/backrest/armrest assembly
to cylinder by inserting top of cylinder
into hole on bottom of seat mechanism.
Weight of sitting on seat will secure seat
assembly to cylinder.

NOTE: 2 Paddles below seat
are for seat height adjustment
and Backrest tilt adjustments.

9002/01 DUM