Miele PG 8581 Operating Instructions Manual page 105

Test programs Various programs are available for monitoring cleaning performance
in the course of routine testing. The test programs are not separate
processing programs. Rather, they are additional functions that can
be activated prior to starting any processing program.
The test programs interrupt the program sequence automatically at
specified points. The interruption is indicated by an audible signal
tone and message on the display. Miele Technical Service can set the
duration of the interruption to between 10 seconds and approx.
42 min. During this time period, measurements can be made or the
door can be opened to obtain a sample.
To prevent cooling of the wash chamber, do not keep the door open
too long.
After the time period elapses, the program sequence continues
automatically. If the door has been opened, the program cannot start
resume until the door has been closed again.
If a measurement or sample is not needed, you can resume the
program sooner by pressing the Start/Stop button.
Laboratory
–
The program sequence can be paused in each wash block
immediately before the wash fluid is drained away.
Validation
–
The program sequence is interrupted at the following points:
– before the chamber washer solution is drained away in the final
wash block,
– after the interim rinse before the chamber washer solution is
drained away, and
– after water intake and before draining in the final rinse block.
Maintenance measures
105