Permobil x850 Owner's Manual
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Permobil x850 Owner's Manual

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OWNER'S MANUAL
US
Permobil X850
Power Wheelchair

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Summary of Contents for Permobil x850

  • Page 1 OWNER’S MANUAL Permobil X850 Power Wheelchair...
  • Page 3 6961 Eastgate Blvd. Lebanon, TN 37090 Phone: 800-736-0925 Fax: 800-231-3256 Email: info@permobilusa.com Head Office of the Permobil group Permobil AB Box 120 861 23 Timrå Sweden Tel: +46 60 59 59 00 Fax: +46 60 57 52 50 E-mail: info@permobil.se...
  • Page 4 Permobil X850 Power Wheelchair Produced and published by Permobil AB, Sweden Version no.: 4, 2009-09 Art.no: 205213-US-0...

  • Page 5: Table Of Contents

    X850 User manual Contents Important information about the user manual ..............6 General information ......................7 Technical support ....................7 Spare parts & accessories ..................7 Disposal........................7 Warranty & service ....................7 Product approval ......................7 Safety rules ......................8-23 Design & function......................24 General - overview ....................24 Seat lift, seat angle, seat rotation ................25...

  • Page 6: Important Information About The User Manual

    It is also possible to obtain information concerning our products from our home page on the Internet. You can find us at www.permobil.com. All information, pictures, illustrations and specifications are based upon the product information that was available at the time that these operating instruc- tions were printed.

  • Page 7: General Information

    X850 User manual Technical support, warranty, etc. TECHNICAL SUPPORT In the event of technical problems, you should contact your dealer or Permobil Inc USA at 1-800-736-0925. Always state the chassis serial number when contacting Permobil to ensure that the correct information is provided.

  • Page 8: Safety Rules

    Permobil is not responsible for personal injuries or property damage resulting from any person’s failure to follow the warnings and instructions in this manual. Permobil is not responsible for injuries or damage resulting from failure to exer- cise good judgment.
  • Page 9 • that all products ordered are included in the delivery, incuding operating instructions and possible other documentation. If you suspect that something is missing, then contact your supplier or Permobil for more information as soon as possible. • that no transport-related or other damages have occurred to the wheelchair and its accessories.

  • Page 10: Safety Instructions

    Safety Instructions WARNING Operation Permobil recommends the use of wheelchair lights at all times user is riding near public rights of way. Use extreme caution when driving near unprotected ledges, drop-offs or on elevated surfaces. Unintended movement or excessive speed in these areas can lead to personal injury or property damage.
  • Page 11 Permobil products. Weight Limitations The maximum user weight for your Permobil is set forth in the specification section of the supplied owner´s manual for current seat model. Operation of the wheelchair by users who exceed the maximum allowable user weight can lead to personal injury and property damage, including damage to the wheelchair, as well as voiding any applicable warranty to the wheelchair.
  • Page 12 X850 User manual Safety rules Safety Instructions CAUTION Operation - Inclines When driving downhill, select the slowest speed and proceed with caution. Driving down an incline in a front wheel drive wheelchair can shift the user’s center of gravity forward. If the wheelchair rolls faster than you would like, stop the wheelchair by releasing the joystick and begin descending again at a slower speed.
  • Page 13 X850 User manual Safety rules Safety Instructions WARNING Operation - Inclines Do not drive the wheelchair where the sideways gradient is more than indicated in the technical specifications section of the manual. There is a risk of tipping over. Do not drive up or down ramps that are not equipped with proper edge protection along the sides of the ramp to prevent the wheelchair from falling off of the ramp.
  • Page 14 In order to prevent the wheelchair from rolling away, ensure that the wheelchair is on a level and dry surface before releasing the brakes. In order to avoid personal injury do not use your Permobil in freewheel mode without an attendant present. Do not attempt to put the wheelchair in freewheel mode by yourself while seated in it.
  • Page 15 Driving in Extreme Climate Conditions Permobil's wheelchairs are designed to withstand most adverse weather con- ditions, however to minimize the risk of being caught in difficult situations you should avoid using the wheelchair outdoors during, for example, severe cold, heavy rain or thick snow.
  • Page 16 X850 User manual Safety rules Safety Instructions WARNING Driving with Seat Lift/Seat Tilt/Backrest Recline Be careful in making sure that nothing gets stuck between the chassis and the seat when the seat lift/seat tilt is operated. Operating the seat lift,seat tilt/ back- rest recline changes the center of gravity and increases the risk of tipping over.
  • Page 17 Safety Instructions WARNING Positioning Belt Permobil positioning belts are designed to position the user only and will not protect you in an accident. You may even receive further injury from the belts. Support Wheels If your wheelchair is equipped with support wheels, they must always be mounted when the wheelchair is being driven.
  • Page 18 X850 User manual Safety rules Safety Instructions WARNING Passengers The wheelchair is not intended to transport passengers, regardless of the age of the passenger. The Maximum User Weight stated in the Owner's Manual for your seating includes the user and any personal effects. The Maximum limit should not be exceeded.
  • Page 19 Use Prohibited in Motor Vehicles Permobil recommends that users NOT be transported in any kind of vehicle while in their wheelchair, unless the user is in an approved Permobil wheelchair configuration, has secured the wheelchair using a Permolock C, and is using a seatbelt attached to the vehicle.
  • Page 20 Failure to do so can lead to personal injury. Do not use parts or accessories not authorized by Permobil. Use of unap- proved ”aftermarket” accessories and parts may cause changes in the wheel- chair, which may make the wheelchair unstable or uncontrollable.
  • Page 21 Safety Instructions WARNING Safety Circuits Permobil products are equipped with safety circuits. Inhibit circuits prevent the wheelchair from driving under certain conditions. Speed reduction circuits limit the wheelchair’s maximum speed under certain conditions. Limit switch circuits limit the wheelchair’s functions under certain circumstances. Overload protec- tion circuits shut the wheelchair off in case of an overload.
  • Page 22 Permobil and tighten the bolt to the recommended torque. Also, inspect the drive axle and wheel rim for any damage. Damage to either part can cause the wheel bolt to loosen or fracture. Permobil recommends that wheel bolts be used only one time.

  • Page 23: Safety Rules

    The limit values for Electromagnetic Compatibility (EMC) with respect to elec- trical wheelchairs is set in the harmonized standards for the EU in the Medical Devices Directive, No. 93/42/EEC. Permobil's electronic wheelchair’s comply with these limit values. Also see Important Information about Electromagnetic Interference (EMI) on page 71-72.

  • Page 24: Design & Function

    X850 User manual Design and function Design & Function General This wheelchair is an electric rear-wheel drive wheelchair for outdoor driving. It is intended for people with physical disabilities. The wheelchair consists of a chassis and a seat. The chassis contains the wheelchair’s electronics, power supply and drive functions.

  • Page 25: Seat Lift, Seat Angle, Seat Rotation

    X850 User manual Design and function Seat The wheelchair chassis can be combined with different seat models, which are supplied with a separate user manual. Seat lift The wheelchair can be fitted with an electrically controlled seat lift that allows the seat to be raised steplessly up to 9.5'' in order to adjust the height to tables,...

  • Page 26: Driving, Shock Absorbers

    X850 User manual Design and function Driving The wheelchair has a drive pack for each drive wheel. The motors regulate the speed and braking. A joystick on the control panel sends signals to the elec- tronics unit. The electronics unit then controls the motors.

  • Page 27: Wheels, Lights, Reflectors

    X850 User manual Design and function Wheels The wheelchair’s wheels have pneumatic tires. Lights and reflectors In the standard version, the wheelchair is fitted with reflectors at the front and rear and on the sides, plus lights and indicators front and rear.

  • Page 28: Electronics Batteries

    X850 User manual Design and function Electronics Batteries The wheelchair’s two batteries are located in the chassis and are easily acces- sible for maintenance and service. Position of the batteries. WARNING Be careful when using metal objects when working with batteries. A short-circuit can easily cause an explosion.

  • Page 29: Electronics - Fuses/Charging Socket

    X850 User manual Design and function Electronics Fuses/charging socket Main fuse/battery isolator This wheelchair is fitted with a 100 A automatic main fuse that can be reset when it has been triggered. It also functions as a battery isolator and is controlled (ON/OFF) via a recess in the front of the chassis.

  • Page 30: Control Panel - Design And Functions

    X850 User manual Design and function Control panel The control panel consists of a joystick, function keys and indication symbols. Your wheelchair may also be fitted with a Seat Control Panel connected to the control panel. In that case, you can choose whether you want to control the elec- tric seat functions from the Seat Control Panel or the control panel.

  • Page 31: Control Panel - Functions

    X850 User manual Design and function Function keys/Indication symbols On the control panel there are 9 function keys and 3 indication symbols. Function keys Lights Left indicators Seat lift up Switch on Horn Right indicators Seat lift down Switch off...
  • Page 32 X850 User manual Design and function Panel display for Safe Gate control panel Overview, panel display Start key On/Off Key switch This switch is used to start or switch The key switch must be in place off the wheelchair. The start key before the wheelchair can be started.
  • Page 33 X850 User manual Design and function Lights Horn Press the switch to switch on the Press the switch to produce a signal wheelchair’s lights. Press the key to attract attention. again to switch off the lights. When the lights are on, the indication lamp lights up as well.
  • Page 34 X850 User manual Design and function Joystick The joystick is used to control the wheelchair’s speed forwards and backwards, to turn and to brake. The speed is directly proportional to the joystick movement (little movement, low speed - big move- ment, high speed).

  • Page 35: Seat Control Panel

    X850 User manual Design and function Back angle (Corpus II only) The back rest can be angled backwards as the user wishes. Press the upper surface of the symbol to raise the back. Press the lower surface to lower the back.

  • Page 36: Joystick Menu - Functions

    X850 User manual Design and function Joystick menu Enabling/disabling Joystick menu It is possible to choose whether you want to have access to Joystick menu or not. To enable/disable Joystick menu, hold down the lights key and the right indicator key when you switch the wheelchair on.
  • Page 37 X850 User manual Design and function Other functions that can be activated using Joystick menu: • Indicators - right/left • Seat lift up/down • Speed • Extra Seat Control Panel • Switch off the wheelchair Activation of indicators Activation of indicators...
  • Page 38 X850 User manual Design and function Controlling the functions of the Seat Control Panel To control the functions of the extra Seat Control Panel, step forwards to the battery voltage indicator. The first four LEDs there, 3 red and one yellow, are used to indicate the functions of the Seat Control Panel.

  • Page 39: Operation

    X850 User manual Operation Operation General The wheelchair is designed for use outdoors but can also be driven indoors. To facilitate driving indoors, your wheelchair can be fitted with electric wheelbase adjustment. It is then possible to reduce the wheelbase electrically so that the entire wheelchair becomes shorter.

  • Page 40: Driving Technique

    X850 User manual Operation Driving technique The control panel’s electronics “interpret” the movements of the joystick and move the wheelchair as intended. For normal driving, the user needs to employ no complex techniques, which is an advantage if the user is inexperienced. A good way of starting is quite simply to move the joystick in the direction you want to go.

  • Page 41: Driving Rules

    X850 User manual Operation Driving rules WARNING Always be aware that high speed and a longer braking distance mean a greater risk of accident. Never drive fast/at full speed in narrow passages, on narrow pavements, etc. because an incorrect maneuver/steering error can lead to a risk of accident.
  • Page 42 X850 User manual Operation Driving over obstacles Do not drive the wheelchair over obstacles higher than 4.3''. If you drive over higher edges, there is a higher risk of tipping and of damage to the wheelchair. You should always drive over obstacles with great caution.
  • Page 43 X850 User manual Operation Driving on side slopes You should always drive on side slopes with great caution. Avoid sudden evasive maneuver and never drive so fast that you are unable to control the wheelchair safely without risks. You should be extremely careful when driving on side slopes with an uneven surface (for example grass, gravel, sand, ice and snow).

  • Page 44: Safe Slope

    X850 User manual Operation Driving downhill You should always drive downhill at low speed and with great caution. Avoid braking suddenly and sudden evasive maneuvers and never drive so fast that you are unable to control the wheelchair safely without risks.
  • Page 45 X850 User manual Operation Driving uphill You should always drive uphill with great caution. Avoid sudden evasive maneuvers and never drive so fast that you are unable to control the wheelchair safely without risks. You should be extremely careful when driving uphill on an uneven surface (for example grass, gravel, sand, ice and snow).

  • Page 46: Seat Lift, Extension

    X850 User manual Operation Seat lift The wheelchair can be fitted with an electrically controlled seat lift that allows the seat to be raised steplessly up to 240 mm in order to adjust the height to tables, benches, etc. This function is controlled from the Control Panel.

  • Page 47: Seat Rotation

    X850 User manual Operation Seat rotation Seat rotation makes it easier to get into and out of the seat. Electric seat rotation Electric seat rotation is controlled from the Seat Control Panel. See page 35. It is not possible to drive the wheelchair when the electric seat rotation is activated.

  • Page 48: Brake Release

    X850 User manual Contents Brake release The wheelchair is fitted with a manual brake release that can be released to make it possible to move the wheelchair manually. The brake release lever is located on the right side of the chassis. See the illustration.
  • Page 49 Always reset the brake release after moving the wheelchair manually. When the brakes are released, it should not be possible to drive the chair. If the chair can still be driven, contact your service contact or Permobil immediately. Brakes released...

  • Page 50: Charging Batteries

    WARNING Use only the charger supplied with your wheelchair or recommended by Permobil. Using other chargers may damage the batteries, the wheelchair electronics or the charger itself. It may also result in parts becoming overheated, which may entail a greater risk of fire.
  • Page 51 X850 User manual Operation Charging Ensure that the wheelchair is switched off with the On/Off key on the control panel and then connect the charging plug to the wheelchair’s charging socket. The battery voltage indicator on the wheelchair’s control panel lights up and shows the charging status during charging.

  • Page 52: Transport

    X850 User manual Transport Transport The wheelchair must only be transported in vehicles approved for this purpose. Check that the wheelchair is properly secured and the brakes are not released. The wheelchair can be locked in position with loading straps from the transport eyes at the front and rear, marked with yellow stickers.
  • Page 53 Do not sit in the wheelchair in a moving vehicle. In the case of accident or a sudden stop, the user could be thrown from the chair with serious injuries as a consequence. Permobil’s fixing belt is only designed to hold the user in place and gives no protection in the case of accident.

  • Page 54: Air Transport

    Always check with the airline what rules apply. CAUTION If you do not know what type of main fuse your wheelchair has, contact Permobil or your service contact. Some airlines may refuse to accept acid batteries on board.

  • Page 55: General Advice For Air Transport

    X850 User manual Transport General advice for air transport 3. Preventing damage When transported by air, the wheelchair will be put with other goods in a con- fined space. Therefore, it is important to take preventive action to minimize transport damage to the wheelchair.

  • Page 56: Maintenance And Repairs

    X850 User manual Maintenance and repairs Maintenance and repairs To ensure that your wheelchair works well, it is important for it to be used cor- rectly and regularly maintained. A well maintained wheelchair lasts longer and has a lower risk of faults.

  • Page 57: General - Batteries/Storage

    X850 User manual Maintenance and repairs General - batteries/storage • Please note that a battery discharges itself and that a discharged battery can burst when it is cold. If the wheelchair is to be stored unused for an extend- ed period of time, the batteries must always be charged once a month to avoid them being damaged.

  • Page 58: Cleaning

    Maintenance and repairs Cleaning Regular care and maintenance will prevent unnecessary wear and damage to your wheelchair. The following is general advice recommended by Permobil. For severe soiling of the upholstery or damage to the surface finish, contact Permobil for information.

  • Page 59: Wheels

    X850 User manual Maintenance and repairs Wheels Check at regular intervals that the wheelchair’s tires have the correct tire pres- sure. The incorrect tyre pressure may result in lower stability and maneuverabil- ity. Too low tire pressure also results in abnormal wear and shorter range.
  • Page 60 X850 User manual Maintenance and repairs Inner tube replacement 1. Chock up the wheelchair so that the wheel turns freely and let out the air. 2. Take the tire off the wheel rim. 3. Replace the inner tube. 4. Put the tire back on the wheel rim and fill with air.

  • Page 61: Fixing Belt, Brake Release

    X850 User manual Maintenance and repairs Seat belts Check the condition of the seat belts regularly in case any damage or worn places have developed. Brake release Check regularly, approximately once a month, that the brake release and the brake release lever are working properly.

  • Page 62: Replacing The Batteries

    X850 User manual Maintenance and repairs Battery replacement (See also the sticker on the inside of the front chassis cover) 1. Place the wheelchair on a level sur- face and raise the seat lift for better access. CAUTION If the battery is completely dead, it is possible manually to raise the seat lift using the screw at the front edge under the seat.
  • Page 63 X850 User manual Maintenance and repairs Battery replacement 6. Detach the battery connections. Lift the batteries out of the chassis. 7. Fit two new batteries. Place the batteries with the poles facing the outer sides of the chassis. 8. Fit the batteries’ fixing bars. They are fixed with two knobs each. See the illustration below.
  • Page 64 X850 User manual Maintenance and repairs Resetting the main fuse/battery isolator WARNING If the main fuse is triggered, there is often a major electrical fault. The cause of the fault should be checked carefully before the switch is reset. Contact Service in case of doubt.

  • Page 65: Fuses

    X850 User manual Maintenance and repairs Replacing fuses for charging, actuator, lights/indicators Fuses for the actuator (15 A) and lights/indicators (7.5 A) are located at the lower edge of the rear of the wheelchair (connection box). The charging fuse (20 A) is located between the right drive motor and the chassis.

  • Page 66: Technical Specifications

    X850 User manual Technical specifications Technical specifications The specifications given on the following pages apply only to the Permobil X850 CS. For dimensions and weight specifications for each seat, see the user manual supplied with it. Length 50''-57'' Width 28''...

  • Page 67: Data - Electrical System

    X850 User manual Technical specifications DATA General Name ................Permobil X850 Wheelchair class ............C Dimensions and weight Length................50''-57'' Width................28'' Height ................46'' Minimum transport dimensions, lxwxh ......50'' x 28'' x 36 mm Weight, incl. batteries and Corpus II seat ...... 400 lbs Max.

  • Page 68: Troubleshooting Guide

    Note that this guide cannot describe all the problems and events which may occur and you should always contact your service contact or Permobil in case of doubt.
  • Page 69 X850 User manual Troubleshooting EVENT POSSIBLE CAUSE REMEDY The wheelchair stops while Main fuse triggered. See page 64. being driven. The wheelchair can only be Seat lift raised too high. Lower the seat lift. driven at reduced speed. See page 32.

  • Page 70: Accessories

    X850 User manual X850 User manual Accessories Accessories Accessories for Permobil electric wheelchairs are subject to continuous devel- opment. Contact your nearest Permobil dealer for more information on the accessories available for your wheelchair.
  • Page 71 X850 User manual Electromagnetic Interference WARNING It is very important that you read this information regarding the possible effects of Electromagnetic Interference on your powered wheelchair. Electromagnetic Interference (EMI) From Radio Wave Sources Powered wheelchairs and motorized scooters (in this text, both will be referred...
  • Page 72 X850 User manual Electromagnetic Interference NOTE! Other types of hand-held devices, such as cordless phones, laptop com- puters, AM/FM radios, TV sets, CD players, and casette players, and small appli- ances, such as electric shavers and hair dryers, so far we know, are not likely to cause EMI problems to your powered wheelchair.
  • Page 76 Permobil X850 Article no.: 205213-US-0...

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