EMI WARNING

Electromagnetic Interference (EMI) from Radio Wave Sources Powered electric chairs may be susceptible to electromagnetic interference, which is a kind of interfering electromagnetic energy (EM) emitted from sources such as radio stations, TV stations, amateur radio (HAM) transmitters, two-way radios and cellular phones. The interference (from radio wave sources) can cause the power chairs to release its brakes, move by itself or move in unintended directions. It can also permanently damage the powered chair’s control system.

The sources of radiated EMI can be broadly classified into three types:

1.Hand-held portable transceivers (transmitters-receivers) with the antenna mounted directly on the transmitting unit. Examples include: citizens band (CB) radios, “walkie talkies”, security, fire and police transceivers, cellular telephones and other personal

communication devices

NOTE: Some cellular telephones and similar devices transmit signals while they are ON, even when not being used.

2.Medium-Range mobile transceivers, such as those used in police cars, fire trucks, ambulances and taxis. These usually have the antenna mounted on the outside of the vehicle.

3.Long-Range transmitters and transceivers, such as commercial broadcast transmitters (radio and TV broadcast antenna towers) and amateur (HAM) radios.

NOTE: Other types of hand-held devices, such as cordless phones, laptop computers, AM/FM radios, TV sets, CD players, cassette players and small appliances such as electric shavers and hair dryers, so far, as we know, are not likely to cause problems to your Powerchair.

8/16/2005

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Shoprider UL7WR/ULWR11 manual EMI Warning
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UL7WR/ULWR11 specifications

The Shoprider UL7WR/ULWR11 is a mobility scooter that is designed to provide users with comfort, convenience, and superior performance. With its sleek, ergonomic design and a host of innovative features, this scooter is perfect for those looking for independent transportation solutions.

One of the standout characteristics of the UL7WR/ULWR11 is its robust build quality. It features a durable steel frame ensuring long-lasting use, while maintaining a lightweight design that facilitates easy maneuverability. The scooter is engineered for a weight capacity of up to 300 pounds, making it suitable for a wide range of users.

The scooter is powered by a high-torque motor that provides a top speed of around 5 miles per hour. It is equipped with large, durable tires that enhance traction and stability on various terrains; this makes it suitable for both indoor and outdoor use. Additionally, the UL7WR/ULWR11 features a turning radius of just 49 inches, allowing for effortless navigation in tight spaces.

Another significant feature is the advanced suspension system, which ensures a smooth ride regardless of surface conditions. This system absorbs shocks from uneven terrains, providing the user with unmatched comfort during their journeys. The seat is designed with plush cushioning and is fully adjustable, offering customizable support for users of all sizes.

The UL7WR/ULWR11 comes with an easy-to-use control panel that includes a battery gauge, speed controls, and indicator lights. This intuitive design allows users to operate the scooter with minimal effort and ensures they are always informed about the status of their vehicle. The scooter also incorporates a regenerative braking system, which helps conserve battery life and enhances overall efficiency.

Safety features are paramount: the UL7WR/ULWR11 includes anti-tip wheels and an automatic electromagnetic brake system, providing peace of mind during operation.

In terms of battery technology, Shoprider utilizes high-capacity, maintenance-free batteries that offer an impressive range. Users can travel up to 30 miles on a single charge, making it ideal for longer outings.

In summary, the Shoprider UL7WR/ULWR11 is a powerful, reliable mobility scooter equipped with advanced features designed to enhance user independence and comfort. Its combination of durability, performance, and safety makes it a highly desirable option for those requiring mobility assistance.
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