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Document 10000028013-DOC-000-00-EN
Error messages
If a system error occurs, an error code will be shown and the LED will flash rapidly. The error code will
normally not disappear until the controller is switched off and may require a service inspection.
If such an error occurs, the kettle cannot be put into “Standby”-mode, but has to be switched off on the
function key .
Error code Description
E50 Food temperature < -10°C
Check the sensor and ensure that the sensor wires are not short-circuited.
E51 Food temperature > 130°C
Check the sensor and ensure that the sensor wires are still connected.
E55 Jacket temperature < -10°C
Check the sensor and ensure that the sensor wires are not short-circuited.
E56 Jacket temperature > 130°C
Check the sensor and ensure that the sensor wires are still connected.
E57 Steam temperature < -10°C
Check the sensor and ensure that the sensor wires are not short-circuited.
E58 Steam temperature > 130°C
Check the sensor and ensure that the sensor wires are still connected.
E60 Safety stop of water filling using water flow meter, as no signals have been received
from the water flow meter.
Check the water supply and the water flow meter and its electrical connections.
E61 Safety stop of water filling using water flow meter, as the measured water quantity
is below the minimum value permitted by the safety factor.
Check the water supply and the water flow meter and its electrical connections.
E62 Safety stop of manual water filling without a water flow meter, as the maximum
opening time has been exceeded.
E63 Safety stop of continuous water filling, as the maximum opening time has been ex-
ceeded.
E70 The stirrer cannot be switched on, as the frequency inverter is giving an error.
Wait until the error disappears by itself. This can last1 to 10 minutes.
Wait until the stirrer motor cools if it has been subjected to a heavy load. This will
last slightly longer and the power supply to the kettle should be isolated at the sup-
ply isolator for about 30 seconds in order to remove the error.
Reset all errors on the frequency inverter by disconnecting the power to the kettle
at the dis-connector switch.
Check the fuse upstream the frequency inverter.
Check that the fan in the bottom of the kettle operates when the stirrer is operating.
E75 A key has been pressed for an abnormally long time.
The membrane keypad may be defective. Isolate the power to the kettle for 10 sec-
onds and try again.
E76 1.0 bar pressure switch has been switched off for too long.
E77 Air pressure is below the allowed level.
E79 E99 occurred during the initial chilling.
E80 E99 occurred without 1.0 bar pressure switch has switched off.
E81 E99 occurred during the heating mode.
E82 E99 occurred during chilling function.
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