Timeout During RI Charge

What does 39 mean?

The RI (Internal Resistance) charging process timed out before completion. This indicates that the battery or charger could not achieve the required conditions or measurements within the allotted time during the Internal Resistance cycle, suggesting a problem with the battery or measurement system.

• Prolonged instability or an unexpected value in the battery's internal resistance during the RI charge, preventing the process from concluding.
• An inappropriate timeout setting has been configured for the RI charge phase, which is too short for the actual conditions.
• A malfunction in the charger's ability to complete the RI charge sequence, possibly due to a sensor or control issue.

Click steps to track your progress.

1. 1

   Assess the battery's internal resistance and overall health using a separate battery analyzer tool.

2. 2

   Review the charger's RI charge timeout setting (parameter, if available) and adjust if necessary, considering the battery's condition.

3. 3

   Consult the charger's diagnostic functions for specific error messages or data related to the RI charge process.