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Table of Contents
Summary of Contents for FDA Cleared DW-11A
- Page 1 Electric Stair Climbing Hand Trucks Model: DW-11A User Manual...
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Page 2: Table Of Contents
Contents Introduction.........................1 Important Safety Tips......................2 Machine Diagram/Parts List....................4 Precautions Before Use.......................5 Operation..........................8 Use Method & Precautions....................12 Technical Essentials of Climbing..................13 Battery Charging ......................15 Maintenance........................18 Cleaning..........................20... -
Page 3: Introduction
Introduction Electric stair climbing hand trucks are mostly used in homes and multi-story buildings without elevators to pull goods. It is safe to use, simple, fast, and easy to fold. Product usage: This product is designed to be operated by trained caregivers The equipment is used to assist the patient to move up and down the stairs. -
Page 4: Important Safety Tips
Important Safety Tips Please read and understand the following safety tips before using your product 1. Before installing or using this product, the user must follow the operating instructions of the sales technician and carefully read the "Operation Manual for this product" Carry out actual machine operation exercises. - Page 5 3. This product is limited to 1 person at a time. Please be sure to wear a seat belt when using it. 4. Please be sure to carry out relevant safety inspections before use (such as a crawler, battery capacity, collection of various card slots, etc.). 5.
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Page 6: Machine Diagram/Parts List
Machine Diagram/Parts List 1. Climbing Controller 2. Adjusting Rod Fixing Device 3. Headrest height adjustment buckle 4. Power Display 5. Large Capacity Lithium Battery 6. Power Switch 7. Circuit Board Control Box 8. Climbing Rubber Track 9. Imported Motor 10. Foldable Carrier Board... -
Page 7: Precautions Before Use
Precautions Before Use 1. As far as possible, the operator should be men under the age of 50, the elderly or the infirm are prohibited to operate! 2. The operator must not let go of the armrest with both hands from beginning to end! 3. - Page 8 9. In the process of going downstairs, the front wheels of the car body should be as far away as possible from the edge of the steps. At this time, tilt the front wheels to allow the crawler to take the ground. Hold the armrests with both hands to ensure the car body is balanced. Press the downstairs button to adjust the car body to balance at any time.
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Page 9: Operation
14.Operation on ladders: Please do not use this machine for ladders above 50 ° or with large arcs or ladders with oil, icing, moisture and slippery. Driving diagonally on the stairs is a cause of accidents, which is very dangerous! When ascending, you must pay attention to the rear! When lowering, you must pay attention to the front. - Page 10 Operating the Hand Truck Deploying the hand truck 1. Remove the screws from the hand truck and unbuckle the strap while holding the hand truck in a folded position. 2. Fix the screws to the stair climbing hand truck Releasing the safety belt, pull the hand truck platform down towards the floor and list for a click when the platform is...
- Page 11 Extending the operating handle Press the hand lever and lift the handle and allow it to lock in position. Depending on the height of the operator three heights can be selected. Extending the tracks 1.Push the lower bar with the red arrow forward in the direction of the arrow.
- Page 12 Applying the brakes Depress the red flap of braking mechanism firmly with the foot to engage brake. Releasing the brakes Firmly press the grey tab above the red tab to release the brake. Folding the hand truck Wrap the seat belt around the seat and tighten.
- Page 13 Using for transport Put the goods on the platform after extending it. Fixing the goods by belt, press the red button to release the belt. Motor control 1.Turn the key fully clockwise to turn on. A red light will illuminate on the front of the battery.
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Page 14: Use Method & Precautions
Use Method and Precautions Safety inspection: detailed safety inspection should be done before use. 1) Power check: This product has three green lights (please press and hold the button of the voltage indicator to check the battery level). If only one light is on, please do not use it. Please charge it before using it. -
Page 15: Technical Essentials Of Climbing
Technical Essentials of Climbing a. Unfold the ladder chair to the state shown in the figure, make sure that the battery power is on, and adjust the pull rod to a suitable height. b. Adjust the posture of the ladder chair, adjust the track to the vertical center alignment with the edge of the stairs, when the edge of the rear wheel is 30cm-40cm from the stairs;... - Page 16 d. If you need to stop going upstairs halfway, just release the upstairs button. Note: When the crawler tracks are in contact with less than 3 steps at the same time, a little force must be applied downward in the vertical direction of the angle of the stairs to prevent the ladder chair from tilting forward.
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Page 17: Battery Charging
Battery Charging Use Checking the battery charge 1.Either on the stair climbing hand truck or when it has been removed turns the battery key fully clockwise. 2.Depress the red button and the green lights will illuminate if there is charge within the battery . - Page 18 Charging the battery: removed from the hand truck 1.You can use the key to turn the battery on the electric stair climbing truck to the left to remove the battery. Then use the charger to charge the battery. 1) Insert plug 1 of the charger, the charging jack 3 on the battery, and the other end 2 into the wall socket;...
- Page 19 4) Only use the special charger for the 11A/B ladder chair to charge. 5) The charger needs to be tested regularly and kept away from oil, thinner and sharp instruments. 6) This equipment can only be tested and repaired at the original factory and its authorized dealers.
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Page 20: Maintenance
Maintenance Adjust the Tightness of the Track and Replace it Note: The original manufacturer or dealer has adjusted the tightness of the track before leaving the factory. When the track is loose or too tight, it is necessary to adjust the tightness of the track. 1) Tighten: Use the Allen wrench in the tool as shown in the figure to insert the adjustment hole. - Page 21 Brake Lock: Depress the brake plate. Unlock: Depress the brake to release...
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Page 22: Cleaning
Cleaning Clean the stair climbing hand truck and its parts with a clean cloth or soft brush and warm soapy water. Rinse with warm water and air dry. Do not clean with products comprising of bleach or phenol. A stiff-bristled brush can be used if necessary. WARNING Never leave an evacuee unattended in the Stair climber and always use restraints.