Hydro Handle Calibration Procedure

N102643
N102643-UN-13JUN13

A - Calibration Softkey

B - Vehicle Calibration Tab

C - Calibration Icon

Hydro calibrate procedure is used to determine the characteristics of the multifunction control handle assembly for use in hydrostatic drive train control. This calibration should be performed when any of the following components are serviced or replaced:

  • Propulsion handle
  • Forward, reverse, or park switch
  • Propulsion module
  • Armrest
  • Chassis controller
  • Hydro cable

There may also be need to perform the calibration due to normal wear of propulsion control components.

  1. Select the Calibration softkey (A).

  2. Select the Vehicle Calibration tab (B).

  3. Select Calibration icon (C) next to Hydro Handle Calibration. Hydro Handle Calibration screen will appear.

  4. N103150
    N103150-UN-09APR13

    N103151
    N103151-UN-09APR13

    A - Cal Icon

    Follow instructions on first screen. Press Cal icon (A) to begin calibration.


  5. Follow instructions on second screen. Press Cal icon to continue.

  6. N103152
    N103152-UN-09APR13

    A - Cal Icon

    Follow instructions on next screen. Press Cal icon (A) to continue.


  7. N103153
    N103153-UN-09APR13

    A - Cal Icon

    Follow instructions on next screen. Press Cal icon (A) to continue.


  8. N103154
    N103154-UN-09APR13

    A - Cal Icon

    Follow instructions on final screen. Press Cal icon (A) to complete calibration

    NOTE: If the calibration is aborted at anytime during the process, the controller will revert to previous calibration numbers.

    If the calibration is completed and the calibration values are not in range, a message will be posted accordingly with a request to rerun the calibration.


OUO6092,000081A-19-20130424