Pride Mobility Jet 10 I . E M I / R F, EMI/RFI Warnings, Frequently Asked Questions Faqs

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I I I . E M I / R F I

EMI/RFI WARNINGS

Laboratory tests performed by the Food and DrugAdministration (FDA) have shown that radio waves can cause unintended motion of electric mobility vehicles. Radio waves are a form of electromagnetic energy (EM). When this energy unintentionally affects the operation of an electronic device, it is called Electromagnetic Interference (EMI) or Radio Frequency Interference (RFI).

WARNING! Radio waves may interfere with the control of power chairs.

FREQUENTLY ASKED QUESTIONS (FAQS)

The following FAQs summarize what you should know about EMI/RFI. Use this information to minimize the risk that EMI/RFI may affect your power chair.

Where do radio waves come from?

Radio waves are emitted from the antennas of cellular phones, mobile two-way radios, walkie-talkies, radio stations, TV stations, amateur radio (HAM) transmitters, wireless computer links, microwave sources, and paging transmitters. Radio waves are a form of electromagnetic energy (EM). EM is more intense closer to transmitting antennas, which are sources of emission. The greater the transmission strength, the greater the concern to electric mobility vehicle users.

If my power chair is affected by EMI/RFI, what kind of motion should I expect? This is hard to predict. The effect may depend on a number of factors including:

νStrength of the radio waves

νConstruction of the electric mobility vehicle

νPosition of the power chair (whether it is on level ground or on a slope)

νWhether or not the electric mobility vehicle is in motion

Electric mobility vehicle motion caused by EMI/RFI can be erratic. The vehicle may move by itself or come to a sudden stop. Furthermore, it is possible for EMI/RFI to unexpectedly release the brakes on an electric mobility vehicle. Some intense sources of EMI/RFI can even damage the control system of an electric mobility vehicle.

Is there any way to know for sure whether radio waves are responsible for the unintended motion of my power chair?

Unfortunately, interference from radio wave sources may be difficult to recognize, because the signals from these sources are invisible and may be intermittent. However, the FDA recommends that you report all incidents of unintended motion or brake release to the electric mobility vehicle manufacturer and, if possible, note whether there was a radio wave source nearby at the time of the incident.

Has anyone been hurt from erratic, unintended motion of electric mobility vehicles?

The FDA has reports of injuries that may have resulted from the uncontrolled motion of electric mobility vehicles. However, it is unclear how many of these incidents were actually caused by radio wave interference.

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Jet 10/Rev H/Feb03

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Contents Stylish Design and Premium Performance F E T Y G U I D E L I N E S N T E N T S Information Exchange N T R O D U C T I O NIntroduction Pride Owners Club My Authorized Pride Provider IsModifications Pre-Ride Safety CheckS a F E T Y Incline Information Weight LimitationsTire Inflation Braking Information Cornering InformationStationary Obstacles Steps, Curbs, etc Freewheel ModeOutdoor Driving Surfaces Public Streets and RoadwaysElevators Stairs and EscalatorsDoors EMI & RFIPositioning Belts Motor Vehicle TransportTransfers Inclement Weather Precautions Reaching and Bending BatteriesAlcohol Removable PartsI . E M I / R F Frequently Asked Questions FaqsWhere do radio waves come from? EMI/RFI WarningsAre all electric mobility vehicles susceptible to EMI/RFI? What is the FDA doing about the problem?What should I do if my power chair moves unexpectedly? Y O U R J E T 1 Your JetSpecifications Electrical Connectors and Components Utility TrayTo engage or disengage the freewheel feature Manual Freewheel LeversJoystick Installation Seat InstallationTo install the seat To install the joystick controllerPin Controller Connector To change the seat height C O M F O R T a D J U S T M E N T SSeat Height Armrest WidthJoystick Extension Armrest AngleArmrest Height Optional Elevating LEG Rests Option Footrest HeightFootrest Angle ANTI-TIP Wheels To adjust the ELR lengthRequired Tool 13 mm wrench To adjust the anti-tip wheels Seat Removal Battery RemovalI . D I S a S S E M B L Y Body Shroud RemovalTo operate your Jet I I . O P E R a T I O NDynamic DL Controller Trouble Codes Charging the Batteries B a T T E R I E S a N D C H a R G I N GBatteries OFF-BOARD Charger To charge the batteries using the onboard chargerBattery BREAK-IN To break in new batteries for maximum efficiencyInfrequent USE Batteries and CHARGING-FREQUENTLY Asked Questions FaqsDaily USE How can I ensure maximum battery life? What type of battery should I use?Why do my new batteries seem weak? What about shipping? How should I store my Jet 10 and its batteries?What about public transportation? A R E a N D M a I N T E N a N C E Routine MaintenanceTemperature Should your Jet 10 come in contact with waterTo check the brakes Daily ChecksWeekly Checks Yearly Checks Cleaning Instructions Wheel ReplacementMonthly Checks StorageBattery Replacement To replace the batteriesTo inspect or replace the motor brushes When to see Your Authorized Pride Provider for ServiceMotor Brushes Corrective Maintenance O P T I O N S a N D a C C E S S O R I E S Warranty Exceptions FIVE-YEAR Limited Frame WarrantyONE-YEAR Limited Warranty Warranty ExclusionsThere is no other express warranty Quality Control Model
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