Paravan PR 30, User Manual, Page: 131 / 156

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131
21. Electrical system
21.1 Automatic safety switches
The PARAVAN electric wheelchair is equipped with two automatically triggered safety switches and an elec-
trical overload protection mechanism. Taken individually, they may be described as follows:
> Main safety switch: The main switch protects the electric wheelchair's entire electrical system from any
overload of electrical devices by activating immediately to cut off electricity from your electric wheelchair.
)
See Section "21.2 Main safety switch"
> Secondary safety switch: This protects all other electric devices and ancillary devices, such as breathing
apparatuses.
)
See Section "21.3 Secondary safety switch"
> Protection against overload: When you are travelling downhill the power generated is channelled into the
accumulators. Where the accumulators are already charged, then the safety system switches to emer-
giency stop.
)
See Section "21.4 Protection against overload"