Winco 4380 User Manual

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PLEASE READ AND FAMILIARIZE YOURSELF WITH ALL INSTRUCTIONS BEFORE USING THIS PRODUCT.

before attempting to use this product; otherwise injury may occur.

4380 Weight Capacity = 250 lbs. (113.4 kg.)

Winco assumes no responsibility for damage or injury caused by improper assembly,

4380

Gas Lift Stool

CUSTOMER INSTRUCTIONS

If you have trouble understanding these instructions contact your dealer or Winco customer support, [phone]

installation, use, or maintenance of these products.

1. READ AND FOLLOW ALL DIRECTIONS.

2. NEVER place stool on a cart, table, stand or other objects; Stool could fall and INJURY MAY OCCUR.

3. DO NOT allow children to play with stool; Stool has moving parts and INJURY MAY OCCUR.

4. Periodically, recheck tightness of all nuts, bolts and screws.

5. Stool must ALWAYS be positioned on level surface.

6. NEVER stand or ride on stool; Stool not to be used for user transport; INJURY MAY OCCUR.

7. DO NOT use stool in or with ANY type of vehicle or trailer. Winco stools have not been tested or approved for use
by an occupant in any type of vehicle or trailer.

8. Immediately remove from service; Any stool with broken or missing parts, torn vinyl, or other visible damage.

9. USE ONLY WINCO AUTHORIZED REPLACEMENT PARTS.

10. NEVER EXCEED the recommended weight capacity of 250 lbs. (113.4 kg).

11. SAVE THESE INSTRUCTIONS for future reference and training.

Base Assembly

1. Place the Upholstered Seat on a clean, flat surface, cushion side down.

2. Slide Cylinder Cover over the Gas Lift Column as shown.

3. Push the chrome stem of the Gas Cylinder into the Stool Swivel Plate (attached to the Upholstered Seat).

4. Slide the Foot Ring over the Gas Cylinder, so that the Foot Ring faces the bottom of the Upholstered
Seat.

5. Place the Stool Base over the end of the G as C ylinde r and gently tap it down.

6. Turn the entire assembly upright on the floor

7. Tighten the Foot Ring Adjusting Knob now.

Back Assembly

8. Slide the steel Slotted Back Strap into the Stool Swivel Plate.

9. Insert the Back (depth) Adjusting Knob to lock the Slotted Back Strap into place.

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Operation of Gas Lift Stool

10. The stool is now r eady for use. To raise th e stool seating height; lift Release Handle without weight on
seat.

11. To lower stool seatin g height; Lift the Rele ase Handle while sitting on the seat; Release th e handle when
desired height is reached. Approximate Range = 23 to 44 inches.

12. Position the Upholstered Back and Foot Ring into the desired positions using the Adjusting Knobs.

Important - To ensure proper operation of your Gas Lift Stool; periodically recheck tightness of all fasteners.
Wrinkles in Vinyl – Storage and shipping can cause wrinkles of the vinyl on your Winco stool. This is normal.

Please allow 1-2 weeks at room temperature (approx. 70 degrees) to allow for vinyl to expand back to original
appearance.

Periodically recheck tightness of all fasteners, and never stand on the Upholstered Seat.

Visit our website www.wincomfg.com/product-documents/parts-lists

call Customer Service @ 1-800-237-3377 to request it by mail.

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for a complete parts list catalog of your chair or