5. Use the buttons "–" (5) and "+" (6) to switch between "YES"
and "NO" now.
"YES" = reset activation duration (values for "WEEK"/"MONTH"/
"YEAR")
"NO" = cancel (values are not reset)
6. Confi rm the selection with "OK" (2).
The universal thermostat is then in the previous menu for
selection of functions again.
To leave the menu and return to the regular display, push the
button "MENU" (3), repeatedly if required.
k) Function G11 "KEYLOCK"
A key lock can be activated to prevent that the settings of the
universal thermostat.
Proceed as follows:
1.
After selecting this function G11 "KEYLOCK" and confi rming
with "OK" (2), the display line "RESET" is shown and "NO"
fl ashes in the display.
2. Use the buttons "–" (5) and "+" (6) to switch between "YES"
and "NO" now.
"YES" = Activate the key lock
"NO" = Cancel
3. Confi rm the selection with "OK" (2).
a) Selection of "NO" (cancel):
The universal thermostat is then in the previous menu for se-
lection of functions again.
To leave the menu and return to the regular display, push the
button "MENU" (3), repeatedly if required.
b) Selection of "YES" (Activate the Key Lock)
Wait until the regular display appears again (after approx. 15
seconds).
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