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all terrain 
knee walker

Item # 990X

www.drivemedical.com

REV5.12.14.18

lifetime limited warranty

Your Drive brand product is warranted to be free of 

defects in materials and workmanship for the lifetime 

of the original consumer purchaser.

This device was built to exacting standards and care­

fully inspected prior to shipment. This Lifetime Limited 

Warranty is an expression of our confidence in the 

materials and workmanship of our products and our 

assurance to the consumer of years of dependable 

service. 

This warranty does not cover device failure due to own­

er misuse or negligence, or normal wear and tear. The 

warranty does not extend to non­durable components, 

such as rubber accessories, casters, and grips, which are 

subject to normal wear and need periodic replacement. 

If you have a question about your Drive device or this 

warranty, please contact an authorized Drive dealer.

Drive recommends periodic visual inspection of this 

product by the user, to ensure that all parts and 

hardware are secure, that components are in good 

working order and not worn, torn, frayed, or loose, 

and that there are no obstructions or impediments 

to normal, safe operation. If any part or mechanism 

appears to be unsafe or compromised, do not use the 

product. If you experience problems, please contact the 

provider that sold you the product, or Drive Technical 

Support at (866) 621­4933.

© 2018 Medical Depot, Inc. All rights reserved.

Drive is a trademark of Medical Depot, Inc.

Port Washington N.Y. 11050  USA  Made in China

maintenance

Summary of Contents for 990X

Page 1: ...le components such as rubber accessories casters and grips which are subject to normal wear and need periodic replacement If you have a question about your Drive device or this warranty please contact an authorized Drive dealer Drive recommends periodic visual inspection of this product by the user to ensure that all parts and hardware are secure that components are in good working order and not w...

Page 2: ...not turn unless one foot is on the ground Never make a sharp turn at high speed Do not turn at speeds over 1 mph very slow walking speed Do not operate on inclines above 15 degrees slight incline Do not travel over drops or barriers such as curbs or parking stops operating the knee walker The Drive Knee Walker is a mobility device that provides strength and comfort to anyone who may have an injury...

Page 3: ...igure 4 figure 1 figure 2 figure 4 figure 3 Do not use the Knee Walker if the brake system is not working properly The Knee Walker s brake is similar to a bicycle and also has a locking feature To use the brake simply pull the lever with your finger tips toward the handle bar To lock the brake pull the brake lever towards the handlebar and push down spring loaded push button located on top of brak...

Page 4: ...her adjustment is required use the Allen key included to adjust double way regulator shifting pads to proper position To adjust the seat height open clamp located under the seat Set seat to desired height and close clamp To fold the tiller down pull the bottom lock lever away from the knee walker until the lock is disengaged While holding the lock lever in the down position fold the tiller down un...

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