Lauda PROLINE Edition X P 5 C Operating Instructions Manual page 35

Proline Edition X heating thermostats
Command
Locking keyboard!
Pump Menu
Unlocking keyboard!
YACE0099 / 10/9/2018
End T T
set
Starting up
Locking:
 Press
pressed simultaneously for 3 s.
 The locking window appears.
 Hold both keys pressed until the progress
bar is completely filled.
 Then the display skips back to the previ-
ously set Screen mode.
 The soft-key boxes are now blank, indi-
cating that the keyboard is locked.
fix
 On pressing any Master key the display
appears: Keyboard locked .
Unlocking:
 Press
pressed simultaneously for 3 s.
 The unlocking window appears.
 Hold both keys pressed until the progress
bar is completely filled.
Then the display skips back to the previously
set Screen mode.
and then and hold
and then and hold
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