Komatsu 930E-2 - Accelerator Pedal; Pot Reference; Retard Speed Pot Setting; Truck Speed

E: Truck Speed:
¤
Arrow to mph box {enter}
¤
Type in: 25 {enter}
9. Adjust speedometer internal adjustment pot to
obtain 25 mph (or 40 km/h).
¤
Type in: 40
10. Verify speedometer in cab reads 40 mph (or 64
km/h).
11. Press {escape} to return to Engine Stopped Menu
screen.
¤
Cursor to Exit {enter}
¤
On the TCI Communication Menu, cursor to “Nor-
mal Operation” {enter}
¤
Cursor to “TCI Real Time Data” {enter}
¤
With TCI Real Time Data screen displayed,
press {enter} to go to TCI Serial Link Data screen
¤
Press {enter} to go to TCI Analog Input Channels
screen
12. Record the following information from the screen:
F: Accelerator pedal:
Record the accel pedal voltage with pedal
released (typical value; 1.61)
Record the accel pedal voltage with pedal
fully depressed (typical value; 8.53)
G: Retard Speed Pot Setting:
13. Pull the retard speed control button UP.
Record value of RSC POT with knob fully
counterclockwise (typical value; 10.75)
Record value of RSC POT with knob fully
clockwise (typical value; 0.01)
H: Pot Reference:
Record value of POTREF (typical value;
10.86)
14. Press {escape} to return to TCI Normal Operation
Menu.
¤
Cursor to Exit {enter}
¤
On TCI Communication Menu, cursor to Exit {en-
ter} {enter} to return to Main Menu.
E03015 3/01 AC Drive System Electrical Checkout Procedure E3-23
(Release 17 Software)