Contact factory certified service to schedule an appointment for repair. If your induction cooktop is showing the e4 error message, then you must check the input ac voltage. When the pressure cooker shows an e4 error code, it usually means that the fuse has burned out. Make sure the rubber ring underneath the lid is intact and locked in. Here you will get information about induction cooktop, which induction cooker should to bought, how to use induction cooker and will get information about all the faults. Induction safe cookware should be iron or iron based with a flat base for good conduction. E4 is most often an indication that your pressure cooking isn’t building up pressure correctly. As a result, you need to replace the burned fuse with a new one. If these steps do not resolve the issue, no further troubleshooting advice is available. Set the release valve in the release position and wait for the unit to depressurize.
The error code should disappear once the hob cools. Here you will get information about induction cooktop, which induction cooker should to bought, how to use induction cooker and. The pressure cooker must be sealed correctly. If the input voltage is higher than the normal voltage then you need to wait for some. Set the release valve in the release position and wait for the unit to depressurize. If these steps do not resolve the issue, no further troubleshooting advice is available. Make sure that there’s no air escaping, with the rubber helping to make a flush closure. Please ensure the cookware you are using is suitable for induction. In this case, please refer to the service center for repair. Once depressurized, open up the lid to see if there's something blocking it from sealing properly. Switch it off and check the seal.
