Traction Memory Map; Section 6.0 Auto Calibration Of Accelerator Potentiometers - GE SX Series Installation And Operation Manual

RS-232 MEMORY MAP TABLES
SX TRANSISTOR CONTROL
SECTION 6.0 AUTOCALIBRATION OF ACCELERATOR
POTENTIOMETERS
When calibrating the right and left throttle potentiometers
(for standard truck configuration), program Function 5 with
a handset to a value of 24, and then exit programming
mode. Cycle the key switch on and off to store the function
setting, and leave the handset plugged in.
When returning the key switch to the "ON" position, make
sure that the seat switch is open, and both the left and right
accelerator pedals are fully released. Once all of the above
conditions have been met, four "A" 's will appear on the
handset.
When the four "A" 's are displayed, close the seat switch,
with the accelerator pedals fully released to calibrate the
potentiometers to this position. The dash display should
show three "A" 's:
Re-open the seat switch to begin the calibration of the fully
depressed right accelerator pedal position. Depress the
right accelerator pedal fully, and close the seat switch to
calibrate the fully depressed right accelerator pedal. When
this is completed, the dash display should show two "A" 's:
Re-open the seat switch to begin the calibration of the fully
depressed left accelerator pedal position. Depress the left
accelerator pedal fully, and close the seat switch to
calibrate the fully depressed left accelerator pedal. When
this is completed, the dash display will return to normal
operation. Confirm this by opening the seat switch, and the
dash display will show "-01
The autocalibration routine is now completed.
If truck operation with the forward and reverse switches is
desired (optional configuration), set Function 5 to a value of
152. With the key switch in the "OFF" position, the seat
switch open, and both the forward and reverse switches in
the neutral position, turn the key switch to "ON" and the
dash display will show four "A"'s:
To calibrate the right fully released accelerator pedal
position, leave the pedal fully released and close the seat
AAAA
AAA
AA
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switch. When this calibration is completed, the display will
show three "A"'s:
Re-open the seat switch and fully depress the right
accelerator pedal. Close the seat switch to complete the
calibration of the fully depressed pedal. The dash display
will then return to normal operation. Confirm this by
opening the seat switch, and the dash display will show
"01".
The autocalibration routine is now completed.
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Revised May 2003