Pride Mobility Jazzy 1104 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 (V/m). A higher 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 power chair 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 power chairs should have an immunity level of at least 20 V/m. This provides a reasonable degree of protection against the com- mon 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 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 power chair 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 power chair manufacturers have these actions implemented 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 Jazzy 1104 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 on 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 at 1-800-424-8205 to report the incident.

Jazzy 1104 Rev F/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 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? JAZZ7 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 To mount the seat back to the hinge Seat Back AssemblySeat Installation Seat with H-FRAME S S E M B L YTo install the seat Joystick InstallationTo install the joystick C 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 To adjust the footrest angleFootrest Height To raise or lower the footrestTo adjust the ELR footrest height To adjust the ELR angleBody 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 JoystickOff-board Charger/Programming Socket Battery Condition MeterController Connector Speed Control KnobPin Charger Inhibit Connector Thermal RollbackTrouble Codes B a T T E R I E S a N D C H a R G I N G BatteriesCharging the Batteries To break in new batteries for maximum efficiency To charge the batteries using the onboard battery chargerBattery BREAK-IN OFF-BOARD ChargerBatteries and CHARGING-FREQUENTLY Asked Questions Faqs 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 1104 and its batteries? What about public transportation?Should your Jazzy 1104 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 ChecksTo replace the batteries Battery ReplacementTo inspect or replace the motor brushes When to see Your Pride Provider for ServiceCorrective Maintenance Motor BrushesO P T I O N a L a C C E S S O R I E S I . W a R R a N T Y Lifetime Limited WarrantyPride keeps a more detailed report on file at the factory Quality Control- Model

Jazzy 1104 specifications

The Pride Mobility Jazzy 1104 is a sophisticated power wheelchair designed to enhance mobility and independence for users with varying physical needs. Known for its robust design and advanced features, the Jazzy 1104 stands out in the market for its combination of power, comfort, and versatility.

One of the main features of the Jazzy 1104 is its advanced mid-wheel drive system. This allows for exceptional maneuverability, making it easy to navigate tight spaces and indoor environments. The mid-wheel drive design places the center of gravity directly over the drive wheels, providing optimal stability and control. This feature is particularly beneficial for users who need to maneuver around furniture or in crowded areas.

The Jazzy 1104 is powered by two high-performance, front-wheel drive motors that provide a top speed of up to 4 miles per hour. This powertrain is complemented by a heavy-duty suspension system, ensuring a smooth ride over various terrains. Whether on smooth sidewalks or uneven surfaces, the Jazzy 1104 delivers a reliable and comfortable experience.

Another notable characteristic of the Jazzy 1104 is its weight capacity. It can support individuals weighing up to 450 pounds, making it a suitable option for larger users. The seat is designed for comfort and durability, featuring adjustable armrests and multiple seat sizes available, allowing users to find their perfect fit.

Technology is a key aspect of the Jazzy 1104. It incorporates a state-of-the-art control system that is intuitive and easy to use. The joystick allows for precise steering and speed control, reducing the learning curve for new users. Additionally, the wheelchair includes a quick-release battery system, making it easy to swap out batteries for extended use.

Safety features are also paramount in the design of the Jazzy 1104. It comes equipped with anti-tip wheels and a stable base to prevent accidental tipping. The wheelchair's tight turning radius further adds to its safety profile, allowing for responsive handling in varied settings.

In conclusion, the Pride Mobility Jazzy 1104 combines power, comfort, and advanced technology into a user-friendly design. Its outstanding features cater to individuals seeking greater independence and mobility, making it a preferred choice in the power wheelchair market. With its robust construction and thoughtful engineering, the Jazzy 1104 continues to meet the diverse needs of its users effectively.
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