Panasonic KX-T336200 Installation Instructions Manual page 99

3.00 Returning to Previous Screen
To return to the previous screen, press the PF2
key.
The illustration below shows the operation,
staring from the Setting Screen and returning to
the Main Menu screen.
<Example>
I
P F 2
7-c-3
Pressing the PF2 key returns the
screen to the Sub Menu screen.
Pressing the PF2 key returns the
screen to the Programming Main
Pressing the PF2 key returns the
screen to the Main Menu screen.
Main Menu screen is displayed
causes no change of the screen
and error entry tone sounds.