Faults and warnings
41
Only for service technicians
Possible causes and measures:
•
The heating rod is defective.
Check the heating rod for continuity.
•
The temperature sensor is defective.
•
No voltage is applied to the heating system.
Check the customer’s fuses.
•
The safety temperature limiter has been triggered.
Reactivate as follows:
DANGER!
Fatal electric shock.
The electrical components of the automatic feeder are live.
►
Always turn off the automatic feeder using the main switch and disconnect the power plug
before you reactivate the safety temperature limiter.
1. Turn off the automatic feeder using the main switch and disconnect the power plug.
2. Open the right side door of the automatic feeder.
3. Remove the metal cover under which the safety temperature limiter is located.
4. Press the red reset button in order to reset the safety temperature limiter.
5. Attach the metal cover and close the side door.
6. Reinsert the power plug and turn the main switch back to the ON position.
9.1.5
Boiler not filled (E--5)
If the boiler is not filled, the message
E--5
appears in the display.
•
Press
and allow water to pour into the mixer jar until the mixer electrode is covered.
9.2
Warnings
In the case of a
warning
, automatic mode will not be interrupted and the feeder operation will
continue.
9.2.1
Temperature in the boiler is too high
If the temperature of the water in the boiler is too high, the LED next to the Auto key and the
displayed boiler temperature will flash in the control unit display.
•
Press
and remove water from the boiler until the
target temperature
is reached.