Mec Speed Level Series Service & Parts Manual page 148

Secton 9 - Troubleshootng - 3084ES Models
• The heatsink must be bolted to a significant metal panel of the vehicle, capable of dissipating
heat to the environment.
UNCALIBRATED
• The height and/or pressure sensors have not been calibrated see CALIBRATION OF
OVERLOAD SYSTEM (CE option only).
• If machine is not equipped with Overload system, refer to SETUPS table and change those
personalities that do not match the figure listed in the table.
EXTERNAL ALL, EXTERNAL DRIVE, EXTERNAL LIFT
• An external cutout input is preventing functions – determine the cause of the external cutout (for
example, a limit switch)
Page 141 Speed Level Seres - Servce & Parts Manual
January 2019