RIF6 RIF090534N User manual

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Big and Tall Office Chair

TABLE OF CONTENTS
04 Important Safety Instructions 05 Description of Parts
06Assembly Instructions 14Operating Instructions
18 Specifications 18Cleaning and Maintenance
19 Warranty Information 19 Contact Us

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IMPORTANT SAFETY INSTRUCTIONS
• Read this manual carefully and keep it for future use.
• If this product is passed to a third party, these instructions must be included.
• Follow the safety precautions in this manual to reduce the risk of injury.
• This product is for domestic and oce use only.
• A competent adult is required to install this product.
• Keep children and pets away while installing this product.
• Do not let children play with or climb on the chair.
• Always use the chair while on firm and level ground.
• Do not use the chair if any parts are missing, damaged, or worn.
• Do not over-tighten the fasteners on the chair.
• Regularly examine the chair for wear and tear. Stop using it immediately if any parts are damaged or detached.
• Do not stand on the seat of the chair.
• Do not sit or stand on the armrest of the chair.
• The chair is intended for users who weigh up to 500 lbs (227 kg).
• The gas lift should be replaced and repaired only by qualified personnel.
DESCRIPTION OF PARTS
Parts List
Chair Back
A × 1
Chair Seat
B × 1
Chair Armrest
C × 1 (R/L)
Mechanical System
D × 1 (R/L)
Chair Cylinder
E × 1
Chair Base
F × 1
Nylon Caster
G × 5
Bolt (Ø5/16 × 1")
H × 2
Bolt (Ø5/16 × 1-1/2")
I × 2
Bolt (Ø5/16 × 1-1/4")
J × 4
Bolt (Ø5/16 × 1-3/4")
K × 4
Armrest Plug
L × 4
Armrest Cap
M × 2
Wrench
N × 1
Before using the chair for the first time, check it for transport damages. Remove all packaging materials.
Warning: Suocation Risk! Keep any packaging material away from children. Packaging materials are potential sources
of danger.

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ASSEMBLY INSTRUCTIONS ASSEMBLY INSTRUCTIONS
E(× 1)
F(× 1)
G(× 1)
F
G
B(× 1)
D(× 1)
I(× 2)
H(× 2)
N(× 1)
N
H
D
B
I
H2 (x 5)
STEP 1 H2 (x 5)
STEP 2
DO NOT FULLY TIGHTEN THE BOLTS UNTIL THE ASSEMBLY IS FINISHED. DO NOT FULLY TIGHTEN THE BOLTS UNTIL THE ASSEMBLY IS FINISHED.

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ASSEMBLY INSTRUCTIONS ASSEMBLY INSTRUCTIONS
C
(× 1, R/L)
J(× 4)
N
CR
J
CL
H2 (x 5)
STEP 3 H2 (x 5)
STEP 4
DO NOT FULLY TIGHTEN THE BOLTS UNTIL THE ASSEMBLY IS FINISHED. DO NOT FULLY TIGHTEN THE BOLTS UNTIL THE ASSEMBLY IS FINISHED.

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ASSEMBLY INSTRUCTIONS ASSEMBLY INSTRUCTIONS
A(× 1)
K(× 4)
K
N
H2 (x 5)
STEP 5 TIGHTEN ALL THE BOLTS SECURELY.
H2 (x 5)
STEP 6
DO NOT FULLY TIGHTEN THE BOLTS UNTIL THE ASSEMBLY IS FINISHED.

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ASSEMBLY INSTRUCTIONS ASSEMBLY INSTRUCTIONS
M(× 2)
M
L(× 4)
L
L
H2 (x 5)
STEP 7 H2 (x 5)
STEP 8

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OPERATING INSTRUCTIONS OPERATING INSTRUCTIONS
Adjusting the Seat Height
To raise your seat, lean forward to lift your body weight from the seat, then pull up the control handle.
To lower the seat, pull up the control handle while you’re seated.
Adjusting the Tilt Tension
Turn the tilt knob clockwise to make it easier to rock your chair backwards.
Turn the tilt knob counter-clockwise to make it harder to rock your chair backwards.
Control Handle
Tilt Knob
NOTE: If your chair won’t tilt back, pull out the control handle.

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OPERATING INSTRUCTIONS
Operating the Tilt Lockout
To allow your chair to tilt back, pull the control handle out.
To stop your chair from tilting, sit forward, then push the control handle in.
Flipping the Armrest Upward
The armrests of this chair can be flipped upward as
shown below.
OPERATING INSTRUCTIONS
Adjusting the Lumbar Support
You can turn the adjustment knob clockwise or counterclockwise to raise
or lower the lumbar support.
Control Handle
3-18°
WARNING: Do not lean too far back. Use caution when operating the chair tilt mechanism. Be aware of your surroundings.

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SPECIFICATIONS
CLEANING AND MAINTENANCE
• Net weight: 58.9 lbs
• Dimensions (W × H × D): 31.5 × 42.9–46.7 × 28.4 inches
• For best results, simply wipe the chair with a moist, soft cloth.
• Do not use corrosive detergents, wire brushes, abrasive sources, or sharp items to clean the chair.
• Regularly check that all the components and fasteners are tightened securely.
• Store the chair in a cool, dry place away from children and pets.
• Avoid any vibration and shock to the chair.
• Vacuum the chair regularly. Small dust particles are very abrasive and can damage the chair.
• Avoid placing the chair in direct sunlight as direct sunlight may cause the chair's colors to fade over time.
CONTACT US
RIF6 oers the 12-month warranty period on all of our products purchased new and unused from RIF6 or an authorized
reseller, with an original proof of purchase and where a defect has arisen, wholly or substantially, as a result of faulty
manufacturing, parts or workmanship during the 12-month warranty period. The warranty does not apply where
damage is caused by other factors, including but without limitation to: (a) normal wear and tear; (b) abuse, mishandling,
accident, or failure to follow operating instructions; (c) exposure to liquid or infiltration of foreign particles; (d) servicing
or modification of the product other than by RIF6. These are our general terms for the warranty service, but we always
urge our customers to reach out to us with any issue, regardless of warranty terms. If you experience an issue with an
RIF6 product, please contact us at [email protected], and we will do our best to resolve it for you.
WARRANTY INFORMATION
WARNING
This manual covers all items with the model number:
RIF090534N
Keep all plastic bags away from children.

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