Chapter 11 – Troubleshooting
SL30SL – 8210037 51
Fault Code Possible Cause Corrective Action
07-45 Upper or lower control function de-
pressed during machine start up.
From the upper controls make sure:
y No selector buttons are de-
pressed.
y The interlock switch is not de-
pressed.
y The joystick is in neutral.
y The steer switch is not de-
pressed.
From the lower controls make sure:
y No selector buttons are de-
pressed.
From the lower or upper controls:
y Cycle machine power off then on
by pressing the emergency stop
button and then twisting the but-
ton clockwise to restore power.
Faulty lower or upper control panel
or machine error.
Stow the machine and do not oper-
ate until repairs are made.
Machine error. Stow the machine and do not oper-
ate until repairs are made.
51-73 Machine error. Stow the machine and do not oper-
ate until repairs are made.
68 Low battery voltage. Charge or replace the battery.