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THIS INSTRUCTION BOOKLET CONTAINS IMPORTANT SAFETY INFORMATION. PLEASE READ AND KEEP FOR FUTURE REFERENCE.
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USER’S MANUAL
Office Chair
HW61849
Assemble Introduction (The size willbe accordingto regular practice)
1.One chair can only bear one person's weight;
2.Please use on the flat floor;
3.Please don't let the child sit on the chair alone if he is under 5 year-old;
4.Please don't sit on the armrest, in case cause some danger;
5.Do not stand on the chair or use it as a ladder or footsteps;
6.Please don't put on the chair overweight, or used as trolley;
7.Don't use sharp or hooked objects to scrape the chair.Do not close the fire;
8.To advoid any harm to your fingers.
Don't insert your finger i
nto the mechanism while sitting.
Pls read the Safety
Instructions below
carefully.
1 2 3
Put the caster into the base
by pressing.
Insert the gaslift to the base.
Fix the armrest to the seat cushion
with 6pcs small shim and 6pcs
(M6*25) screws.
4 5 6
Fix the mechanism to the seat cushion
with 4pcs small shim and 4pcs
(M6*20) screws.
Fix the back plate to the seat cushion
with 3pcs big shim and 3pcs
(M8*45) screws.
Put the mechanism into the gaslift.
7
Fix the headrest to the backrest
with 2pcs (M6*30) screws.
Then the chair is assembled.
2 3
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Do NOT return this item.
Contact our friendly customer service department for help first.
E-mail
US: cs.us@costway.com
UK: cs.uk@costway.com
Before You StartBefore You Start
Please read all instructions carefully.
Retain instructions for future reference.
Seperate and count all parts and hardware.
Read through each step carefully and follow the proper order.
We recommend that, where possible, all items are assembled near to the
area in which they will be placed in use, to avoid moving the product
unnecessarily once assembled.
Always place the product on a flat, steady and stable surface.
Caution: Read the warnings carefully. Avoid kids get touch of small parts or
plastic bag.
4
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5
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February 24, 2019
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US office: Fontana, California
UK office: Ipswich
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Functions
(The size will be according to regularpractice)
Headrest height
adjustment
Lambour support depth &
height adjustment
Armrests height
adjustment
Backrest tilt angle
adjustment
Seat height
adjustment
Backrest tilt tension
adjustment
Partslist (The size will be according to regular practice;oneeachexact for spare)
Caster:5pcs
Base:1pc
Headrest:1pc
Armrests:1pair
Seat cushion:1pc
Backrest:1pc
Mechanism:1pc
Big shim:3+1pcs
Gas lift:1pc
Small shim:10+1pcs Hex wrench:1pc Headrest screw(M6*30):2+1pcs Back plate screw(M8*45):3+1pcs
Notice: Before installation,
pls classify the screw,
measure the screw lengh
to easy assemble
Armrest screw(M6*25):6+1pcs
Mechanism screw(M6*20):4+1pcs
0
1
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3
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9
10
cm
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