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STACK menu settings
Before exiting menu operation for Intellectual Stack, it is recommended to check 
all the settings in the STACK menu.  For dialogs that are called from the STACK 
menu, you can press the ◄ button to return to the STACK menu.   
Refer to the following to exit menu operation for Intellectual Stack.
3.6 Exiting Intellectual Stack menu
Dialog from STACK menu
When you press the ► button (functioning as EXIT 
key) after performing some changes to the set-
tings, a conrmation dialog will appear.
● Pressing the ► button (functioning as YES 
key) in the dialog saves the setting and closes 
the dialog.  The screen becomes black while the setting is being applied.  
Please wait for a while.
● Pressing the ◄ button (functioning as NO key) in the dialog closes the dialog 
without saving the setting.
STACK menu
When you press the ◄ button (functioning 
as RETURN key) after performing some 
changes to the settings, a conrmation dialog 
will appear.
● Pressing the ► button (functioning as YES 
key) in the dialog saves the setting and 
closes the dialog.  The screen becomes black while the setting is being applied.  
Please wait for a while.
● Pressing the ◄ button (functioning as NO key) in the dialog returns you to the 
COMMUNICATION menu without saving the setting. (
Operating Guide → 
OPTION menu → SERVICE)