Selector; Double-Assignment Keys; Changing To The Basic Condition; Activating The Key Lock With A Key Sequence - Funkwerk FC4 Operating Manual

Basic rules for operation
By pressing one of the coloured number keys
(orange) and
background of the same colour (pre-selection, selection).
When pressing the same key one more time, the selected sub-menu is
opened (calling-up).
GB
Pressing the same key twice is the quick menu selection using a
6 1 2
"double click".

Selector

When pressing in the middle of the selector key, e.g. settings are
completed. Same effect as [OK] button.
or
through a menu or a list, e.g. a calling number, message or call list.

Double-assignment keys

Some keys of your handset are assigned to two functions. You can identify
these keys by the additional blue imprints. If you wish to trigger the second
blue function, press the key long. A deep confirmation tone is heard.

Changing to the basic condition

Press the left softkey long to return to the basic condition (idle
display) from any handset condition.
Attention: When the handset is already in the basic condition (idle
display), pressing the left softkey long will switch the handset off!

Activating the key lock with a key sequence

Ü
[Star] key shortly one after another.
32
FC4 / FC4 Ex (HS) connected with Mobility Server
(blue) once, select the sub-menu with the icon
With the up and down arrow of the selector key, you can scroll
Locking the keyboard: Press the right softkey [Menu] and the
(green), (brown),