Panasonic KX-P8410 Operating Instructions Manual page 65

Using the Printer
If you wish to set more items in the same menu, repeat steps 4 to
8
7 above.
BTo exit the Menu mode at any stage, press the MENU/EXIT button.
BTo change the setting of an item of a different menu, first exit the Menu
mode, then repeat steps 1 to 8 above.
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