Zaptec · Go 2
The display shows characters 'MID' in the authentication area and an error code starting with 'E' (e.g., E00018C) in red. This indicates a specific error within the charger's MID (Measuring Instruments Directive) module, which is responsible for energy measurement.
Click steps to track your progress.
Note down the exact error code displayed on the screen (e.g., E00018C).
Contact Zaptec Support with the error code for diagnosis and troubleshooting.
Do not attempt to repair the internal components yourself, as this requires qualified personnel.