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Description of console PROGRAM VACC function
This function looks for and remembers the minimum and maximum potentiometer wiper voltage
over the full mechanical range of the pedal. It enables compensation for non symmetry of the
mechanical system between directions.
The operation is performed by operating the pedal after entering the PROGRAM VACC function.
Flow chart showing how to use the PROGRAM VACC function of the digital console:
(4)
Opening Zapi display.
Press ENTER to go into the general menu.
The display will show:
Press ROLL UP or ROLL DOWN button until
PROGRAM VACC. appear on the display.
The display shows:
Press ENTER to go into the PROGRAM VACC
routine.
The display will show the minimum and
maximum values of potentiometer wiper output.
Both directions can be shown.
Press ENTER to clear these values.
Display will show 0.0.
Select forward direction, close any interlock
switches that may be in the system.
Slowly depress the accelerator pedal (or tiller
butterfly) to its maximum value. The new
minimum and maximum voltages will be
displayed on the console plus an arrow
indicating the direction.
Select the reverse direction and repeat Item10.
When finished, press OUT.
The display will ask : "ARE YOU SURE?".
Press ENTER for yes, or OUT for NO.
When finished, the console shows:
Press OUT again to return to the opening Zapi
menu.
AC3 ZAPI V0.0
48V 600A 00000
20BC7EL24
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