CONTROL UNIT -
53
Buttons and symbols
Symbol Operation Description
Indicators Doors locked The machine’s doors are closed
and locked.
Doors closed The doors of the machine are
closed.
Cycle in progress The machine is processing the
selected cycle.
Completed cycle Steady light: Normal cycle
concluded without warnings or
errors.
Flashing light: Test cycle
concluded without warnings or
errors.
Completed cycle Steady light: Cycle concluded, but
a warning and/or error has arisen
during processing.
Flashing light: Test cycle
concluded, but a warning and/or
error has arisen during processing.
Alarm Solid light until the process reaches
"Stand by". Only then can the
alarm be acknowledged by
pressing a button.