If you experience problems operating any controls, turn off your SINGAR radio unit. Failure to
comply may result in death or injury to personnel and/or damage to equipment.
Electronic controls, devices, and systems may be
inadequately shielded or otherwise configured for
electromagnetic compatibility. When operating any of
the vehicle's controls while the SINGAR radio is on,
EMI could occur. If you notice controls not responding
correctly, or at all, turn your SINGAR radio off.
The FEL assembly is operated by hydraulic pressure
supplied by the vehicle's hydraulic system. The driver
controls the functions of the FEL using joystick controls
incorporated into the armrests of the driver's seat.
a. Left Joystick.
The functions of the switch and indicator
components of the left joystick are shown in
Table 6-1. Left Joystick Control and Indicator FEL Functions.
Bucket Shaker Push Button
Causes bucket to oscillate backward and forward.
Used to control dipper and backhoe swing.
Right Stabilizer Rocker Switch
Used to extend and retract right stabilizer.
Left Stabilizer Rocker Switch
Used to extend and retract left stabilizer.
Backhoe Indicator and Fault Lamp (Blue)
Indicates the operator has selected the backhoe (NOTE: the
operator's seat must be facing rearward, or facing forward with
button (7) depressed).
Loader Indicator and Fault Lamp (Green)
Indicates the operator has selected the loader (NOTE: the operator's
seat must be facing forward, or facing rearward with button (7)
Backhoe/Loader Selector Push Button
If the operator has the seat in the backhoe position, the operator can
press this button to work the FEL equipment.