Keiser, Error Codes

Learn about the error codes that you may see on your Keiser cardio machine.

Keiser Error Definitions:

• Loba
  • This error indicates a Low Battery
• IntL
  • This message indicates interval training mode
• Err5
  • This error indicates improper steps when programming the bike ID#

Errors 1 through 4 relate to calibration. If you receive an error during the calibration process, calibration has failed. You will need to let the computer enter sleep mode and then restart the calibration process.

Click here to watch our video about calibration using a calibration tool.

If you do not have the tool, read about calibration without a tool in the link below.

• Err1 or Err2
  • These errors indicate a procedure error with the calibration
• Err3 or Err4
  • These errors indicate the lower board needs an adjustment before calibrating
    • Click here to read more about adjusting the lower board for calibration without a tool
• Cal'b
  • Calibration is successful