21
Compressor cannot be switched on
This message means that the compressor cannot start due to
pressostat guard or thermal sensors guard.
Appliance in function without displaying of temperature
Message means that the appliance is in active mode (no heating or
cooling) without displaying the temperature (cleaning, test-run,
mixing)
Cylinder coverlid is open
This message means that the pot cover lid is open. Due to the pot
cover lid being open, the active phase and the mixing phase are
interrupted. In order to continue with the program, the cylinder door
must be closed.
Manual start-up of the glycol pump
This message means manual start-up of the glycol pump due to
simultaneous pressing of the UP and COOLING AND
CONSERVATION keys.
50Hz impulse is not reached
This message means that 50Hz impulse is not reached at start-up or
at reset.
Control panel codes and software versions
This message shows control panel codes and software versions.
7.4.2 ERRORS
Mixer engine overheating temperature has been reached
This error message means that the temperature of the mixer engine
has reached the point of overheating. After 4 subsequent errors the
appliance enters STOP position. If the appliance was in the active
phase before overheating, the phase goes on only after temperature
drops below overheating point.
The error message clears only when the temperature has dropped
back below overheating. The error cannot be cleared by pressing
STOP / RESET.
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dor
- P -
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PUm
Pxx
Er1
