Office Star Products EM51022N-3 User manual

EM51022N-3
SCREEN BACK MANAGER’S CHAIR
OPERATING INSTRUCTIONS
WARNING
1. Use this product only one person at a time.
2. Do not use this chair unless all bolts screws and knobs
are securely tightened.
3. Check that all bolts screws and knobs are tight every
three months or as needed.
4. Do not overturn back tilt knob when decreasing tension.
5. Dispose of packing material properly. Do not use
plastic cover as head covering. It may cause
suffocation.
6. Do not use chair as a stepladder.
7. Use this chair for its intended purpose only.
8. Use mild detergent only for cleaning.
LIMITED WARRANTy
Office Star chairs are warranted from the date of purchase against failure due to material and workmanship as follows:
• 5 Years on all non-moving metal parts.
• 2 Years on component parts including Control mechanisms, pneumatic cylinders, wood, plastic parts, base and casters.
• 1 Year on upholstery fabric and foam against wear and deterioration.
To make a warranty claim, contact Parts Department. Provide model number, proof of purchase, description of the problem and
obtain return authorization. At it’s option Office Star Products will:
(a) Supply compatible components of current manufacture.
(b) Repair the customer’s component. The customer must prepay freight on any components returned to the factory. Return
freight on components still in warranty will be paid by Office Star Products.
*All warranties are limited to the original purchaser for normal Residential usage by persons weighing 200 lbs. or less. This warranty will not cover labor,
freight or damage from misuse, abuse, negligence, alteration, accident, vandalism, rusting, acts of nature or any other event beyond the control of Office Star
Products. The warranty does not cover cosmetic damage that may result from normal use. Liability for incidental or consequential damages is excluded. The
user assumes all risk of injury resulting from use of this product. This warranty gives you specific legal rights, and you may also have other rights which vary
from state to state.
Our quality standards are among the highest in the industry. Sometimes, no matter how hard we try, there are times when parts
are damaged or missing. Our Parts Department will do everything possible to promptly remedy the problem. Contact us via e-mail
parts@officestar.net, by Fax [phone], or toll free parts number 1-800-950-7262, Monday through Friday 8:00 a.m. - 5:00
p.m. Pacific Time.
FEATURES
• PNEUMATIC SEAT HEIGHT ADJUSTMENT
To raise seat remove pressure from seat and lift
lever (1). To lower seat height sit on chair and
lift lever (1).
NOTE: It is normal for chair to slightly lower under
body weight.
• LOCKING TILT ADJUSTMENT
For individual comfort, this chair has been equipped with an
adjustment that will allow the user to change the tension of the
tilting feature. Turn knob (2) clockwise to increase tension and
counter-clockwise to decrease or ease the tension. To lock return
chair to the upright position and push lever (1) in. To unlock pull
lever (1) out.
NOTE: Be careful not to loosen the back tilt adjustment
knob completely.
1
2

EM51022N-3
SCREEN BACK MANAGER’S CHAIR
OPERATING INSTRUCTIONS
© Office Star Products May 2011
Remove all the parts from carton, separate them into part numbers indicated
on the list and make sure part quantities are correct.
STEP 1 Insert five Casters (2) into Base (1), push hard until your hear of feel Caster (2) snap into place.
STEP 2 Attach Arms (7L & 7R) to bottom of Seat Cushion (5) using one Flat Washer (8) and one Short Screw (9) for the inner hole of each
Arm (7), and two Flat Washers (8) and two Medium Screws (10) for the outer holes of each Arm (7). TIGHTEN ALL SCREWS COMPLETELY.
STEP 3 Attach Seat Plate (4) to Seat Cushion (5) with the arrow towards the front of the chair using two Flat Washers (8) and two
Medium Screws (10) for front of Seat Plate (5), and two Flat Washers (8) and two Short Screws (9) for front of Seat Plate (4).
TIGHTEN ALL SCREWS COMPLETELY.
STEP 4 Secure Back Support (12) to bottom of Seat Cushion (5) using four Flat Washers (8) and four Long Screws (11).
TIGHTEN ALL SCREWS COMPLETELY.
STEP 5 Insert Pneumatic Cylinder (3) into Base (1), place the assembled seat on top of Pneumatic Cylinder (3) and apply pressure.
ATTENTION: MAKE SURE ALL SCREWS ARE FULLY TIGHTENED BEFORE USING CHAIR.
PART QTY
1. Base .......................1
2. Casters .....................5
3. Pneumatic Cylinder ............1
4. Seat Plate ...................1
5. Seat Cushion .................1
6. Back Assembly ...............1
7. Arms (7L & 7R) ...............2
8. Flat Washers ................14
9. Short Screws .................4
10. Medium Screws ..............6
11. Long Screws ................4
12. Back Support (pre-installed) ....1
13. Allen Wrench (not shown) ......1
5
4
6
7L
7R
8
8
8
8
8
10
12
10
9
9
11
3
2
1

EM51022N-3
MESH SLEEVE ADDENDUM
INSTALLATION INSTRUCTIONS
© Office Star Products May 2011
STEP 1
STEP 5
STEP 3
STEP 2
STEP 4
STEP 1 Slide sleeve over backrest of chair.
STEP 2 Zip cover down and tuck puller between sleeve and backrest.
STEP 3 Pull tab of sleeve between backrest and seat.
STEP 4 Fold and tuck tab then attach it using hook and loop material
STEP 5 Press down firmly on tab to make sure it is secure.