HUANUO HNOC1 Office Chair Ergonomic Desk Chair Instruction Manual

: June 14, 2024
: HUANUO

Table of Contents

Features
IMPORTANT SAFETY INFORMATION
Care And Maintenance
Contents
Installation
Customer Support
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HUANUO HNOC1 Office Chair Ergonomic Desk Chair

HUANUO HNOC1 Office Chair Ergonomic Desk Chair

Features

Home office use

Headrest Tilt & Height Adjustment:
Hold the both side of the headrest to adjust the tilt and height.
Lumbar Support Height & Forward / Backward Adjustment:
Push the knob up or down to raise or lower the lumbar support. Turn the knob to push the lumbar support forward or backward.
Tip: If it is hard to push the knob up or down, slightly loosen the knob for better operating.
Armrest Height Adjustment:
Lift the lever on the side to adjust the armrests, then release to lock.
Backrest Tilt Tension
Adjustment: Turn the knob [+] or [-] to increase or decrease the rocking tension.
Tip: Tension can be adjusted to suit a particular weight. Increase tension for heavier weight and decrease tension for lighter weight.
Seat Height Adjustment:
To raise the seat, lift your body weight off the seat and lift the handle up until it reaches your desired height. To lower the seat, rest your body weight on the seat and lift the handle up until it reaches your desired height.
Backrest Tilt Adjustment :
Pull the handle out and lean against the backrest to the desired angle, and return the handle to its original position to lock.
Backrest Rocking Function:
Pull the handle out to enable the rocking function (the chair will rock back and forth with the user rather than being locked in a fixed position).

IMPORTANT SAFETY INFORMATION

Check package contents against supplied parts and hardware list to confirm that all components were received undamaged. Do not use damaged or defective parts. lf you require replacement parts, please contact our technical support line at 1-800-556-0533 (US / CA) / 44-808-196-3874 (UK) or customer service at support@huanuoav.com.
Carefully read all instructions before attempting installation. If you have any concerns or questions, please contact our technical support line at 1-800-556-0533 (US / CA) / 44-808-196-3874 (UK) or customer service at support@huanuoav.com.
Only (1) person should sit in the chair at a time.
Only use the chair on level flooring.
Children under 5 years of age should not operate the chair alone.
Please do not sit on the armrest, which would cause damage to the chair and lead to injury.
Don’t stand on the chair or use it as a ladder or stair.
Do not put heavy objects on the chair, or use it as trolley.
To avoid injury, please keep hands away from the seat lift mechanism during operation.
Do not use items with sharp edges or hooks near the chair.
Keep the chair away from flame and heat sources.
Do not sit on the edge of the chair. Sit correctly in the chair by utilizing the full seat with weight centered over the base. Use armrests for stability when standing up from the sitting position.
To avoid tipping over, do not lift legs up while tilting the backrest or rocking.

WARNING! Only trained personnel may replace or repair seat height adjustment components with energy accumulators.

Care And Maintenance

How To Clean

It is recommended that the office chair should be thoroughly cleaned at least once a month to maintain condition and functionality.

Use a vacuum cleaner to suck up the dirt that may be resting on the seat of the fabric office chair.
Use a damp cloth and wipe the armrest clean.
The casters will stick if not maintained regularly. Brush the casters with water and wipe clean with a damp cloth.
If dirt solidifies on the surface of the casters, use soap and water to clean it off.
Use a dry cloth to finish cleaning, or leave your office chair in a ventilated area to air dry.

Maintenance Tips

Direct sunlight can ruin an office chair over time, degrading most fabrics and materials. Keep your office chair out of direct sunlight.
Humid conditions may lead to the formation of mildew on fabric and / or rust on metal parts. Do not keep your office chair in a damp environment.
Be careful with drinks, food, or any type of liquids when you are near your chair. If a spill happens, clean and attend to stains immediately.
Avoid the use of sharp objects or blades near the office chair that may cause damage.
If possible, cover the chair to protect it against dirt and dust.
Regularly examine the chair to ensure that all nuts and bolts are correctly fastened, including those connecting the seat, arms, back, and chair mechanics.