VR2 wheelchair control
B-Series Ottobock | 83
Parameter Setting range Description
Minimum turn
deceleration
1% increments
of parameter
"Turn decelera-
tion value"
Setting of the minimum turn deceleration of the wheelchair.
This percentage turn deceleration value appears if the speed has been set
to 1.
Programming example:
• Turn Deceleration = 80 and Minimum Turn Deceleration = 25%
• Turn Deceleration at step 1 = 25% of 80 = 20
• Speed settings 2, 3 and 4 will interpolate linearly between 20 and 80
• Turn deceleration at step 2 = 35
• Turn deceleration at step 3 = 50
• Turn deceleration at step 4 = 65
6.3.3 Log functions
The following functions are logged by the VR2 control and can be read with the corresponding hardware:
Function Description
Memory functions VR2 is equipped with a timer and troubleshooting report function. They can be read and
deleted with the help of the DTT or PC programming device.
Read timer VR2 is equipped with a timer that records the hours of operation of the wheelchair. The timer
starts running as soon as the joystick is deflected from the home position and stops running
when the joystick returns to the home position. The timer records the number of hours for
which the wheelchair is in use.
Clear timer This function resets the VR2 control's timer. This function can only be used with the PCPb
and PCPc versions of the PC programming device.
Read system log VR2 is equipped with a troubleshooting report system which stores the number of occurren-
ces of the last 8detected system problems. This allows you to view the contents.
Erase system log With this function the troubleshooting report from the VR2 control can be deleted. This func-
tion can only be used with the PCPb and PCPc versions of the PC programming device.