JLG TF6-42 Service Manual - Manuale (Pagina 195)

6
Connector layout :
1.2 Controller Modes
1.2.1 Normal Driving Mode
Three Normal Driving Modes are foreseen:
· Handler Mode (See 1.4)
· AWP-Platform Control Mode (See Error! Reference source not found.)
· AWP-Cabin Control Mode (See 0)
1.2.2 Self Test Mode
This mode is selected when the ‘S’ button is pressed during power up.
1.2.3 Limp Home Mode
Defaulted to if a fault related to the turbine speed sensor is detected occurs:
If this condition is present, the transmission is first put into Neutral & AWP drive is disabled.
In order to continue driving, Neutral must then be selected on the shift lever. Once the shift lever has
been put in Neutral, the driver can re-engage a direction.
In this mode, the user can operate the transmission in either direction in 1st gear only. If the fault occurs
at a higher gear position, the user is allowed to shift down manually.
The GPOS / CPOS display indicates the letters ‘LH’ left of the direction/position indication.
1.2.4 Shutdown Mode
This mode is activated when a severe internal or external problem is detected.
In this mode, the transmission is forced into Neutral, the engine is forced to low-idle and the parking
brake is switched ON.
This mode is selected only if an intolerable combination of faults exists. In case of an intermitting
problem, SHUTDOWN mode is exited and the system can be operated as before again after cycling the
shift lever.