Dimplex VFE 20 Installation And Operating Instructions Manual page 51

Operation
P8 – Reset to factory settings
Resets all settings made by the user to the preset fac-
tory settings.
Press and hold the MENU key for approx. three

seconds.
The display switches to the main menu.
Press and hold the MENU key and

prox. three seconds.
Press the key. Display P8 flashes.


Press the ENTER key. OFF flashes.

Press the key. ON flashes.


Press the ENTER key. Program is reset to factory

settings.
NOTE
The current time, the date and the summer/winter
time function must then be reset, see „Setting the
time and date" on page 21.
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9.4. Key lock
This function can be used to block the control ele-
ments for unauthorised persons.


key for ap-

2202/D
Press and hold the and

for five seconds.
The KEY LOCK symbol appears in the display.
To unlock the keys, press and hold the
keys again for five seconds.
The KEY LOCK symbol disappears from the dis-
play.
English
keys simultaneously

and
 
EN-23