RADEMACHER Fernotron Programming Centre Operating Instructions Manual page 46

Calling up expert mode (example)
Buttons
1.
M
2.
/
3.
+
OK
keep presses
for approx.
2 sec.
4.
/
OK
5.
M
46
Indication in the display
M
Open the menu
Select expert mode (E)
The menu item flashes.
Open expert mode
It is important to press the buttons
in the correct order:
1. + 2.
OK
Select the desired function
Quit the menu
M