Dynamic DX Power Module PMB Installation Manual page 53

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Max Motor Volts
This is the maximum voltage that will be applied across motor terminals. This
can be reduced to lower maximum speed proportionally, e.g. if local
regulations limit wheelchair speed. If the battery voltage is less than the
programmed Max Motor Volts, then the battery voltage is the maximum
voltage.
Joy Demand Scaler
The Joy Demand Scaler prevents the wheelchair slowing down while turning.
All speed and direction demands are scaled by the Joy Demand Scaler, so as
to leave a little in reserve when turning is required. This parameter is also
useful for slowing a chair to a percentage of the DX Remotes speed settings
when the lowest values are too fast.
If one of the Remote parameters (forward / reverse / turn speed) is too fast for
a user, Joy Demand Scaler will slow the speed as a percentage of the
parameter.
Halve Turning Gain
Allows lower turning speeds and acceleration without a loss of resolution.
Useful for higher speed chairs and also front wheel drive chairs. Must only be
set to 'on' for "new" Power Modules.
Voltmeter Battery Gauge
This changes the Battery Gauge measurement calculation between 'Voltmeter'
style and the standard DX Battery Gauge. These calculations differ in the way
that battery gauge level is determined.
Battery Guess Max
This is the voltage corresponding to a guess of 100% battery capacity, as
displayed on the fuel gauge.
Battery Guess Min
This is the voltage corresponding to a guess of 0% battery capacity, as
displayed on the fuel gauge.
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