ZUNMOS C-1388 Ergonomic Office Desk Swivel Task Chair Instruction Manual
- June 15, 2024
- ZUNMOS
Table of Contents
ZUNMOS C-1388 Ergonomic Office Desk Swivel Task Chair
Product Information
Specifications
- Model: C-1388
- Package List:
- (1)*1 Back
- (2)*1 Seat
- (3)*2 Armrests
- (4)*1 Mechanism
- (5)*1 Gas Lift
- (6)*5 Legs
- (7)*5 Casters
- (8)*4 Bolts
- (9)*3 Bolts
- (10)*6 Bolts
- (11)*1 Headrest
- (12)*2 Bolts
- (13)*10 Bolts
- (14)*1 Base
- (15)*1 Wrench
ASSEMBLY
Congratulations, you are now the owner of a brand-new ergonomic chair!
To best enjoy the comfort of the chair, you have to put it together first!
This assembly guide will take you through the assembly process. To make sure
the assembly goes well, please follow the instructions, and especially the
important safety information. It is possible to assemble the chair on your
own, but it is recommended to have a second person to make it easier and
safer.
Please check if there are any missing parts from the package before starting. If there is any issue, please don’t hesitate to drop us an email and we’ll help you out ASAP. If you run into any difficulty when assembling the chair, remember to check out the assembly video to see if you’ve missed anything. If you’re unable to resolve the problem, just send us an email and our support team will assist you.
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WARNING: To ensure proper assembly, please follow all steps and use all parts. Failure to follow this warning can result in serious injury to yourself or others.
Package List
- Without further ado, we kindly suggest you to list all parts needed for the chair first.
Installation Instruction
Step 1:
- Turn the Base (14) upside down, and then insert the Legs (6) one by one into the Base.
- Next, screw ten Bolts (13) into the pre-drilled holes with the Wrench (15) to attach the base and the legs.
Step 2:
- Press the Casters (7) into the holes at the end of each Base Leg. And then insert the Gas Lift (5) to the base.
Step 3:
- Turn the Seat (2) upside down and align three holes on one of the Armrests (3) with the pre-drilled holes under the Seat. Attach the Armrest to the Seat with three Bolts (10) using the Wrench (15). Repeat on the other side of armrest.
Note 1: The same marks on both seat and armrests are tips for installing
the armrests in the correct direction.
Note 2: Armrests are labeled with letter “L” (left) or “R” (right).
Step 4:
- Align the mechanism (4) over the pre-drilled holes underneath the Seat (2), make sure the front of the mechanism is facing the front of the Seat. Attach the mechanism to the Seat with four Bolts (8), and tighten all bolts with the Wrench (15).
Step 5:
- Turn the Back (1) upright and attach the seat while aligning three holes of the Mechanism (4). Attach three Bolts (9) with the Wrench.
Step 6:
- Align the hole at bottom of the seat with the Gas Lift, put the body of the chair on the Gas Lift.
- Fix the Headrest (11) on top of the chair by attaching two Bolts (12).
CAUTION: Make sure all bolts and screws are fully tightened before using chair. Lubricate all moving parts and tighten all bolts/screws every 6 months or whenever needed.
Instructions For Use
Operating the tilt lockout
- Push the lever inwards, it locks the tilting. Pull the lever outwards, it unlocks the tilting.
- In order for it to tilt you need to lean back in the chair until you hear a click, now you can freely move it. Then push the lever inwards again to lock it where you want it.
Armrests adjustment
- Press the button on middle of the arms to slide the armrests up and down.
- The top of the arms go forward and back. Can also rotate 20°
Safety And Maintenance
- Do not stand on the chair, Do not use the chair as a stepladder. Use this product for seating one person at a time.
- Do not use the chair unless all bolts and screws are firmly secured. Avoid contact with sharp objects to prevent puncturing the fabric. Every 6 months, check all bolts and screws to ensure they are tight. To clean, spot clean only using a damp towel and mild cleaner, first test on a small, unseen area of fabric.
- Chair weight limit not to exceed 300 lbs.
Safety Information
SEATING USAGE
Normal use for seating is identified as the equivalent of a single shift,
forty- (40) hour workweek. To the extent that a seating product is used in a
manner exceeding this, the applicable warranty period will be reduced in a
pro-rata manner.
Some retailers might have custom models imported directly from the factory and therefore are not supported by our local service team because we don’t have the correct parts, please contact your retailer directly for support. If you have any questions about that we will be happy to assist and identify those items.
RETURN POLICY
We adopt a 30 days return policy which means that all products purchased on
this website may be returned to us within the timeframe. You need to contact
us within 30 days after the product(s) came into your possession and the
product(s) must be returned to us without any undue delays. Returned products
must be returned in the same condition as they were sent and they must be sent
in its original packaging.
If the product is not faulty, (i.e. if you changed your mind or if you are unhappy with the product for some other reason), the cost of shipping will all on you. And it is your responsibility that the package arrives safely to us so we recommend that you use a courier service where it is possible to track the shipment.
If the product is faulty when you receive it please contact us and we will
help you out (see more information under Manufacturer Warranty).
We reserve the right to give a partial refund in cases when the product(s) is
not in an unused condition, is damaged or has missing parts not due to our
error.
HOW RETURNS WORK
- Contact us through the contact form on our website and attach the invoice to the message as proof of purchase. And please also write the reason for the return.
- We will then get back to you as soon as possible with information on where to send the product(s).
- As soon as we have received the product(s) and made an inspection we will inform you of our decision.
- If a refund is approved we will automatically credit the purchase to your credit card or original method of payment.
- If the product(s) is damaged, not in its original condition or missing parts we will inform you if you are eligible for a partial refund. This is decided from case to case depending on the severity of the damages or what parts are missing.