Therefore, the warnings listed below are recommended to prevent possible
interference with the control system of the powered Powerchair.
Warnings
The warnings listed below should reduce the chance of unintended brake release
or powered Powerchair movement, which could result in serious injury.
1. Do not operate hand-held transceivers (transmitters-receivers) such as
citizens band (CB) radios, or turn on personal communication devices, such
as cellular phones, while the powered Powerchair is turned ON.
2. Be aware of nearby transmitters, such as radio or TV stations, and try to avoid
coming close to them.