KROHNE OPTISENS PAM 2080 EN - Manual (Page 26)

www.krohne.com 26
5.6 Key lock
Converter PAM2080 is equipped with an
automatic key lock in order to prevent unintentional changes to menu settings.
Undo key lock
Hold down Menu button.
Then also press Enter for a few seconds.
A flashing cursor in the first entry row indicates that the key lock has been lifted and changes
are possible.
The keys are automatically locked again after 3 minutes of inactivity.
The lock must be lifted again prior to new changes or entries.
You can undo the key lock as described above at the menu level on every screen.