Pride Mobility Jet 1 owner manual Are all power chairs susceptible to EMI-RFI?

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I I I . E M I / R F I

Are all power chairs susceptible to EMI-RFI?

Each make and model of chair differs in its ability to resist electromagnetic interference. That is, each has a particular level of “immunity” to interference, measured in volts per meter (Vm).Ahigher immunity level offers greater protection. In other words, a power chair with a high immunity level is less likely to be affected by a strong radio source than one with a low immunity level.

What is the FDA doing about the problem?

The FDA has written to the manufacturers of power chairs and requested that they test their new products to be sure that they provide a reasonable degree of immunity against EMI-RFI. The letter states that power chairs should have an immunity of at least 20 V/m. This provides a reasonable degree of protection against the common sources of EMI-RFI.

The FDA has also requested that these manufacturers clearly label their products with the immunity level, or state that the immunity level is not known. The labeling and informational material supplied with the power chair must explain whattheimmunitylevel means,andthelabelingorinformationalmaterialmustwarnusersaboutthe possibility of EMI-RFI and how to avoid it. In addition, the FDA has recommended that manufacturers establish an educational program to inform users of power chairs, and their caregivers, about the problems associated with EMI-RFI, and the actions they can take to minimize the risk. The FDA has requested that manufacturers of power chairs have implemented these actions by December 2, 1994.

What can I do to find out if my power chair is likely to be Affected by EMI-RFI?

If you’ve had your power chair for a long time and haven’t experienced any unintended motion, it is not likely that you will have problems in the future. But it is always possible that problems could arise if you are close to a source of radio waves. Therefore, it is very important to be alert to this possibility. The Jet 1 meets or exceeds an immunity level of at least 20 V/m.

What can I do to reduce the risk that my power chair could be Affected by EMI-RFI?Here are some precautions you can take:

νDo not turn on or use hand-held personal communications devices, such as citizens band (CB) radios and cellular phones, while the power chair is ON.

νBe aware of nearby transmitters, such as radio or TV stations and hand-held or mobile two-way radios, and try not to come close to them. For example, if you are in a power chair with an immunity level of 20 V/m, you should remain at least three feet from a hand-held two-way radio and ten feet from a mobile two-way radio.

νBe aware that adding accessories and/or components, or modifying the power chair, may make it more susceptible to interference from radio wave sources. There is no easy way to evaluate their effect upon the overall immunity of the power chair.

What should I do if my power chair moves unexpectedly?

If unintended motion or brake release occurs, turn the power chair OFF as soon as it is safe to do so.

If my power chair moves unexpectedly, where should I report this?

Call Pride Mobility Products Corporation at (570) 655-5574 to report the incident.

US Jet 1 ATS/Rev B/Jul03

www.pridemobility.com

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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 N T R O D U C T I O N IntroductionInformation Exchange My Authorized Pride Provider Is Pride Owners ClubPre-Ride Safety Check S a F E T YModifications Weight Limitations Tire InflationIncline Information Cornering Information Braking InformationFreewheel Mode Outdoor Driving SurfacesStationary Obstacles Steps, Curbs, etc EMI & RFI Positioning Belts TransfersBatteries Inclement Weather Precautions Reaching and BendingRemovable Parts AlcoholEMI-RFI-FREQUENTLY Asked Questions Faqs Where do radio waves come from?I . E M I / R F Are all power chairs susceptible to EMI-RFI? What is the FDA doing about the problem?What should I do if my power chair moves unexpectedly? Jet T H E J E TRear View Specifications Utility Tray Utility TrayTo engage or disengage the freewheel feature Freewheel LeversACTIVE-TRAC System To mount the seatback to the hinge Parts List QuantitySeatback Assembly S S E M B L YSeat Installation To install the seatJoystick Installation To change the seat height To install the joystick controllerC O M F O R T a D J U S T M E N T S Seat HeightJoystick Extension Armrest WidthArmrest Angle Armrest Height OptionalElevating LEG Rests Option Footrest AngleBody Shroud Removal Battery RemovalI . D I S a S S E M B L Y Seat RemovalJoystick Battery Condition MeterI I . O P E R a T I O N Dynamic DL-50 ControllerSpeed Control Pin ConnectorPin Charger Inhibit Connector Joystick Out Of Neutral At Power UpFault Codes TroubleshootingB a T T E R I E S a N D C H a R G I N G BatteriesCharging the Batteries OFF-BOARD Charger To charge the batteries using the onboard chargerInfrequent Use Battery BREAK-INTo break in new batteries for maximum efficiency Daily UseHow can I get maximum range or distance per charge? What type of battery should I use?Battery Specifications Why do my new batteries seem weak?What about shipping? How can I ensure maximum battery life?How should I store my Jet 1 and its batteries? What about public transportation?Should your Jet 1 come in contact with water Routine MaintenanceTemperature A R E a N D M a I N T E N a N C EDaily Checks Weekly ChecksTo check the brakes Storage Cleaning Instructions Tires and TubesMonthly Checks Yearly ChecksMotor Brushes Battery ReplacementFollow these easy steps for a quick and safe repair To replace the batteriesCorrective Maintenance When to see Your Pride Provider for ServiceTo inspect or replace the motor brushes O P T I O N a L a C C E S S O R I E S Warranty Exclusions FIVE-YEAR Limited Frame WarrantyONE-YEAR Limited Warranty Warranty ExceptionsThere is no other express warranty Quality Control Model Jet 1 ATS