Funkwerk FT4 Operating Manual page 34

30 Structure and function
Control elements
Legend (section 2 of 5)
No. Designation
3 Function key 1
4 Function key 2
Function
If the radio unit is registered with the personal emer-
gency signal centre:
Triggering a warning alarm. Decide for yourself if you
wish to trigger warning alarm 1 or warning alarm 2:

Warning alarm 1: Press key for more than 1 second.

Warning alarm 2: Press key briefly three times.
If the radio set is not logged into the personal emer-
gency signal centre:
Execution of a pre-set function: Press the key to execute
the function.
Depending on the programming of the radio set, one of
the following functions is possible:

No function.

Toggling the operating type between TMO/DMO.
Changing the operating mode is possible only when
the radio set is not logged into a personal emergency
signal centre.

Switching the screen saver on/off.

Confirming a group selected via rotary switch or
menu.

Vertical cursor movements up.

Vertical cursor movements down.
Execution of a pre-set function: Press the key to execute
the function.
Depending on the programming of the radio set, one of
the following functions is possible:

No function.

Toggling the operating type between TMO/DMO.
Changing the operating mode is possible only when
the radio set is not logged into a personal emergency
signal centre.

Switching the screen saver on/off.

Confirming a group selected via rotary switch or
menu.

Vertical cursor movements up.

Vertical cursor movements down.