This fault code can appear when a component of the Gen 3 system has been replaced and/or reprogrammed (usually the CSDM display).
The remedy that usually clears this fault is the re-calibration of the boom angle. To achieve this task requires the operator to navigate the Gen 3 menu system to the 'Calibrate Boom Angle' function screen.
The navigation path from the Gen 3 main screen is:
1. Press the center 'Enter' button on the 5 button user control
2. Navigate to the 'System Menu'
3. Navigate to the 'Advanced Menu'
4. Enter Password '2 - 8 - 4' and then 'Submit Password'
5. Navigate to the 'Sensor Calibrations'
6. Navigate to the 'Calibrate Boom Angle' function
Lower the telehandler boom all the way to the ground and then slowly raise to level (Zero degrees). When the boom has been leveled - then press the Enter button to calibrate.
If a spirit level is available then place it on the top of the boom; visible from within the cabin. A spirit level will make this calibration more accurate.
Navigate back to the Gen 3 main screen and the T01 fault should have been cleared and no longer be displayed. If the T01 fault remains then it's possible that the cable reeler has developed a fault.
If the problem persists then contact EQSS support for further guidance.