Place the device into the cooking vessel and clamp it so that the device is cover with a
mixture of 2/3 water and 1/3 vinegar just shortly under max marking.
Set temperature to 45 °C and heat up the mixture for at least 1 hour. In the meantime refill
water. After this thoroughly clean all parts under running water that were in contact with
the water and dry them.
22 Troubleshooting
The following table may help you narrow down and address minor malfunctions:
22.1 Safety notices
Danger
► Only qualified electricians, who have been trained by the manufacturer may carry out
any repairs on electrical equipment.
► Improperly performed repairs may result in personal injury or damage to the device.
22.2 Troubleshooting
The device does not work:
1. Check that the cable is properly plugged into the wall socket
2. Check cable for damage.
3. Verify that the wall socket works with another device.
4.
22.3 Troubleshooting table
The digital display is lit, but the device does not start the cooking program and displays
an error code instead:
Error
Possible Causes
Code
E1
1. Cooking vessel is
empty
2. Water too low
3. Device is not
positioned correctly on
the table
4. Error in electronics
Solution
Fill clean water up to above the "MIN" level.
Fill clean water up to above the "MIN" level.
Place the device on a flat surface
Please contact customer service
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