Button Lock; Display - RADEMACHER DuoFern Instruction Manual

i

18.4 Button lock

In this menu you can activate/deactivate the automatic button lock.
If the button lock is activated and no buttons are pressed over a longer
period of time, the display turns off and the button lock is switched on
automatically.
If a button is pressed when the button lock is active, a corresponding
message appears on how to unlock the button by pressing and holding
the OK button and the menu button.
i
Symbol on the home screen when the button lock is activated
The activated button lock is displayed by the lock symbol on the home
screen.
i

18.5 Display

The display lighting and the "Wake-up" function can be activated or
deactivated here. In addition, the desired "contrast" can be set.
Wake-up
If the function is activated, the display lighting is switched on automati-
cally when you lift the manual control (waking up the manual control).
The display lighting turns off automatically again if no further entries
are made after a short period of time.
112
The process of unlocking a button using the OK button and
menu button is only temporary and does not deactivate
the keyboard in general.
EN