Pride Mobility 1100 owner manual Are all powered wheelchairs susceptible to EMI/RFI?

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I I I . E M I / R F I

Are all powered wheelchairs 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 (V/m). A higher immunity level offers greater protection. In other words, a powered wheelchair 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 powered wheelchair manufacturers 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 powered wheelchairs 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 powered wheelchair must explain what the immunity level means, and the labeling or informational material must warn users about the possibility of EMI/RFI and how to avoid it. In addition, the FDA has recommended that manufacturers establish an educational program to inform powered wheelchair users and their caregivers about the problems associated with EMI/RFI, and the actions they can take to minimize the risk. The FDA requested that powered wheelchair manufacturers have these actions implemented by December 2, 1994.

What can I do to find out if my powered wheelchair is likely to be affected by EMI/RFI?

If you’ve had your powered wheelchair 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 Jazzy meets or exceeds an immunity level of at least 20 V/m.

What can I do to reduce the risk that my powered wheelchair 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 powered wheelchair 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 powered wheelchair 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 powered wheelchair, may make it more susceptible to interference from radio wave sources. There is no easy way to evaluate their effect on the overall immunity of the powered wheelchair.

What should I do if my powered wheelchair moves unexpectedly?

If unintended motion or brake release occurs, turn the powered wheelchair off as soon as it is safe to do so.

If my powered wheelchair moves unexpectedly, where should I report this?

Call Pride at 1-800-824-8205 to report the incident.

Jazzy 1100/RevJ/Feb03

www.pridemobility.com

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Contents Exeter, PA St. Catharines, on 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 Maximum Safe Angle Ascending and Descending Braking InformationStationary Obstacles Steps, Curbs, etc Freewheel ModeCornering Information Outdoor Driving SurfacesDoors Public Streets and Roadways Stairs and EscalatorsMotor Vehicle Transport ElevatorsEMI & RFI Lift/Elevation ProductsInclement Weather Precautions Reaching and Bending Positioning BeltsBatteries Removable Parts AlcoholEMI/RFI-FREQUENTLY Asked Questions Faqs Where do radio waves come from?I . E M I / R F What is the FDA doing about the problem? Are all powered wheelchairs susceptible to EMI/RFI?Jazzy T H E J a Z Z Y 1 1 0Armrest Width Adjustment Knobs Main Circuit Breaker Electronics TrayFreewheel Levers To engage or disengage the freewheel featureSpecifications S S E M B L Y Parts List QuantitySeatback Assembly To install the seatTo install the power seat Joystick InstallationTo install the joystick Power Seat Option InstallationC O M F O R T a D J U S T M E N T S Seat Height and AngleArmrest Width SWING-AWAY Joystick Armrest AngleArmrest Height Optional Joystick ExtensionFootrest Angle Footrest HeightPower Elevating Seat Option To adjust the ELR footrest heightTo adjust the seat back angle To adjust the armrest anglePower Seat Operation To adjust the headrest heightHIGH-BACK with Headrest Option Body Shroud Removal Battery RemovalI . D I S a S S E M B L Y Seat RemovalOn/Off Button I I . O P E R a T I O NPilot Controller JoystickSpeed Control Knob Battery Condition MeterController Connector Pin Charger Inhibit ConnectorTrouble Codes Thermal RollbackRemote Plus Controller Remote Plus Master RemoteKeypad Right/Left Turn Indicator Keys Mode KeySpeed Setting Indicator Power Accessory IndicatorPower Accessories Speed SettingsActuator Lighting Module Not Shown Power ModuleSleep Mode Controller Communications CableFlashing Diagnosis Solution Lights Out Of Neutral At Power Up DX ControllerEuropa Master Remote Fault. See Trouble Codes Magnetic Locking Area To enable the lockout systemSystem Status Light Drive Program Select Key To change the drive mode programDrive Mode and Actuator Display also Remote Status Display Battery Saver FeatureSleep Mode If Enabled Flash Code Sequence Diagnosis Solution Charging the Batteries To charge the batteries using the onboard chargerB a T T E R I E S a N D C H a R G I N G BatteriesBattery BREAK-IN OFF-BOARD ChargerTo break in new batteries for maximum efficiency Batteries and CHARGING-FREQUENTLY Asked Questions Faqs Daily UseInfrequent Use Why do my new batteries seem weak? What type of battery should I use?What about shipping? How can I ensure maximum battery life?How should I store my Jazzy 1100 and its batteries? What about public transportation?Should your Jazzy 1100 come in contact with water Routine MaintenanceTemperature A R E a N D M a I N T E N a N C EWeekly Checks Daily ChecksYearly Checks To check the brakesTo calibrate the joystick Remote Plus only Monthly ChecksFollow these easy steps for a quick and safe repair Cleaning Instructions ANTI-SCUFF Decal ApplicationTo apply your anti-scuff decals Tires and TubesTo inspect or replace the motor brushes Battery ReplacementTo replace the batteries Motor BrushesCorrective Maintenance When to see Your Jazzy Provider for ServiceO P T I O N a L a C C E S S O R I E S Standard Lighting Package Standard Lighting PackageFull Lighting Package Front Full Lighting PackageI . W a R R a N T Y Damage caused by Warranty ExclusionsT E S Page Pride keeps a more detailed report on file at the factory Quality Control- Model
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