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Karman PW-F500 series Owner's Manual

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OWNER'S MANUAL
PW-F500 series

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Summary of Contents for Karman PW-F500 series

  • Page 1 OWNER’S MANUAL PW-F500 series...

  • Page 2: Table Of Contents

    Contents Directions/Before Use Safety sign Parameters Wheelchair Structure Electromagnetic Interference Information Safety Guidelines User Caregiver Notes when using joystick Notes of using in stationary state Operating environment Applicable road Road driving The motorized vehicle safety Balance of driving Attention when getting on/off the wheelchair Attention when body reclines and stretches Attention when dress in the wheelchair Through the obstacles...
  • Page 3 Thank you for purchasing our mobility product designed by individuals who have been using, designing, and manufacturing products for over 25 years. At Karman, we pride ourselves with ingenuity, and strive to create the best all around product for the benefit of the users.
  • Page 4 Introduction The wheelchair is driven by E l ectri c DC motors, which can be used indoors and outdoors. It is an individual transport for the disabled and the elderly. It is small- volume, lightweight, foldable and easy to carry electric wheelchair as well as a safe &...

  • Page 5: Safety Sign

    Safety Sign The signs below can help you identify some warnings, mandatory operation and prohibitive operation of the electric wheelchair. Identifying and understanding them completely is very important. Read and follow the guidance of this manual. The safety warning sign: or a suggestion for a dangerous operation that may hurt you or others.
  • Page 6 The right to recycle, the company manufacturer authorized will recycle and pack the products after receiving the user's requirements.

  • Page 7: Parameters

    Parameters Model PW-F500 Folded Size 61cm*26cm*77cm (24x11x30 inches) Weight Capacity 120 kg / 264 lbs Motor Type brushless DC motor Rated Power 180 W*2pcs Input Power DC 24V Brake System intelligent electromagnetic brake Battery Type lithium battery Capacity 10 Ah/per; 20AH/ 2 pcs Output voltage DC 24V Standard with one;...

  • Page 8: Wheelchair Structure

    Wheelchair Structure Backrest Seat Battery Fender Motor Pedal Front Wheel...

  • Page 9: Electromagnetic Interference Information

    Electromagnetic Interference Information Caution Electromagnetic interference may cause impact on the electric wheelchair, thus reading and understanding the owner’s manual is very important. This chapter will state the problems caused by the electromagnetic interference, so as to help the users to understand and take corresponding protective measures to avoid or minimize the risk.

  • Page 10: Safety Guidelines

    Safety Guidelines User Caution Before using this electric wheelchair, you should keep tools and other metal objects from the positive or negative of the battery, if exposed to both ends, it will cause a short circuit and electric shock. 1. Health nursing staff should have been trained and have obtained the professional guidance of using. 2.
  • Page 11 preparations and reduce the risk of accidental injury.

  • Page 12: Notes When Using Joystick

    4.3 When go straight up and straight down along the steps or stairs near the road, if you are in an angle bend, climb up or down, there may be a risk of falling and turning over. 4.4 When you are going to back tilting, you should remind the user to close the back. 5.

  • Page 13: Operating Environment

    Operating Environment Caution This wheelchair cannot be used and placed in heavy rain, snow or ice conditions. 1. Contact with water or excessive moisture can cause electrical failure. Frame, motor and other electric wheelchair parts are not waterproof-designed, it may rust or corrosion from the internal. In order to prevent the malfunction of electric wheelchair, the following operations are strictly prohibited.

  • Page 14: Road Driving

    Road Driving Caution In most countries and regions, power wheelchair on public roads is illegal. The user must realize that d r i v i n g wheelchair on the road or in the parking lot is dangerous. Please comply with any and all federal, state, and local laws. Consult with your local city. 1.

  • Page 15: Balance Of Driving

    4. Don't place the electric wheelchair in the front of other vehicles, so as not to interfere with the other drivers. 5. When getting on or off, if you need to raise up the user with the wheelchair, please grip the edge of the seat frame, do not hold the handrail or back of chair to lift.

  • Page 16: Attention When Body Reclines And Stretches

    Learn the safest way of moving the body from your professional health nursing staff, and know how to locate your body, and how to support yourself in the process of transportation. Let others help you until you ensure that you can up and down the wheelchair safely by yourself. 1.

  • Page 17: Attention When Dress In The Wheelchair

    4. Don’t try to pick up the goods between you knees or in front of your body in any cases.(as shown in figure C2) 5. When extending your body, please do not exert pressure, in case of electric wheelchair being overturned and causing serious hurt. 6.
  • Page 18 1. Attention: threshold is very dangerous. Even a small height change may cause the caster to freeze, lock, or become stuck, and can cause...

  • Page 19: Driving Back

    the electric wheelchair to tilt or rollover. Recommended Precautionary Measures: •Dismantling the doorsill or covering the doorsill to allow a smoother transition over obstruction. •Install a door with a ramp. 2. When you move the electric wheelchair, please look around the area carefully where you will go through.

  • Page 20: Load Capacity

    Load Capacity Caution 1. The maximum load of this electric wheelchair is 120 kg (264 pounds). When using it, the load should not exceed the maximum bearing. 2. The backrest’s load capacity is less than 75 kg, please do not press or raised up the backrest. 3.

  • Page 21: Installation Instruction

    Installation instruction Safety Belt Installation Caution The safety belt is used to fix user’s body and prevent the user f r o m sliding from the seat. But it can’t protect you in the accident. The safety belt can be adjusted according to the user’s need. The safety belt is used to support the user and to prevent the user from sliding forward.

  • Page 22: Joystick Instruction

    inserted in the right place, and then fixed the joystick with rubber-head bolt. 2. As shown in figure of D2, aim at the socket, and insert the four-core plugs into the left sockets. The control panel controls electric wheelchair. It consists of the following sections: Joystick Instruction 1.
  • Page 23 Light flashes intermittently to provide diagnostic information. About the detail, please refer to the following table: There are some diagnosis functions, the diagnosis codes showed can reflect the property of problems. Diagnostic Diagnosis Description Recommended solving methods code Flash one Hall malfunction of left Check the welding situation of connection device of the left time slowly...

  • Page 24: Use The Joystick To Control The Wheelchair

    Use the Joystick to Control the Wheelchair Caution When speeding up, please don't do any sharp turn and stop. If ignoring the warning, it may cause wheelchair tilt, and damage or injury to the user. The joystick can control direction smoothly. It’s equipped with 360 °mobility, which is easy to operate.

  • Page 25: Brake Instruction

    Brake Instruction Caution After any adjustment, repair or maintenance, please make sure all accessories parts are installed tightly before using, otherwise it may cause harm or damage. Please do not open or close the electromagnetic brake when the power is on. Through the operation of the joystick to open the electromagnetic brake (Refers to the electromagnetic brake, lock the free rolling of the wheels) or close (Refers to the electromagnetic brake is released, the wheels are free to roll), the escort can easily push the electric wheelchair when...
  • Page 26 Don't close to flammable materials. Don't g e t close to or exposed to the heat source, such as fires or sparks, etc. Don’t transport the battery with flammable or combustible materials together. There are some corrosive chemicals in battery box, disassembling the battery is prohibited.
  • Page 27 red to green.

  • Page 28: Install/Remove The Battery

    4. The recommended charging time is about 6 to 8 hours. 5. Charge the battery often, as long as the electric wheelchair is used. Please charge the battery after using until it’s full. If you do not use the electric wheelchair for a long time, please recharge it every 2 months, each time at about 80% of the electricity.

  • Page 29: Over Discharge Protection Device

    shown in figure G1) 4. Insert the other side of the charger into socket. If the red indicator is light, it shows it’s charging. 5. After the charger indicator light change from red to green, then keep charging for 30 minutes, so as to ensure the full charge.

  • Page 30: Fold And Unfold

    Fold and Unfold Caution After any adjustment, repair or maintenance, please make sure that all accessories parts are installed tightly, otherwise it may cause harm or damage. The weight of the wheelchair (with battery) is 21 KGS (46lbs), please use the right way to lift (lift your legs) to avoid injury.

  • Page 31: Unfold The Electric Wheelchair

    Unfold the Wheelchair Step: 1. One hand holds the scooter backrest frame, the other hand grabs at the battery tube to the outside, and at the same time presses the connecting rod to the largest extent, open the back parts of the electric scooter. (When you press the connecting rod group, make sure that fixed card in stuck range) 2.

  • Page 32: Malfunction And Eliminating Methods

    Malfunction and Eliminating Methods There is a diagnostic indicator in the control panel. When the light is green, it means this wheelchair has no problem. When there is something wrong with it, it will report by Flashing/Flickering. If the indicator light indicates, there is something wrong, the user should turn off the power supply and then turn on it again.
  • Page 33 2. Flashing Code Diagnostic Diagnosis Description Recommended solving methods code Flash one Hall malfunction of left Check the welding situation of connection device of the left time slowly motor motor or check the internal hall component Flash two Hall malfunction of Check the welding situation of connection device of the right times slowly right motor...

  • Page 34: The Warranty Instruction

    WARRANTY The Warranty Scope The warranty instruction: Guarantee Item Guarantee period for free Remark Malfunction caused by improper use, man-made destruction or Main frame Three years secret conversion, there is no guarantee, or we need charge the maintenance fee. The warranty of reducer and Excess load lead to motor overload or opened without permission PU tires is one year.

  • Page 35: Guarantee Card

    Guarantee Card The warranty card must be handed over to your reseller/dealer or to our customer service department within 30 days after purchase. User name Order/REF number Address Contact number Model Product number Purchasing date Month Year Serial Number Supplier (Stamp or signature) Supplier phone( address) 1.
  • Page 36 ARMAN EALTHCARE 19255 San Jose Avenue, City of Industry, CA 91748-1418 Order.1-800-80-KARMA / Tel.626-581-2235 / Fax.626-581-2335 Email: CustomerService@KarmanHealthcare.com...

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