SATO CT4-LX Operator's Manual page 406

[Interface]
Initialize the setting values for the interface settings.
[Printing]
Initialize the setting values in the [Printing] menu.
6. Tap
to do the initialization.
Tap to cancel the initialization.
The initialization is performed.
Depending on the reset items you selected, the product restarts when the initialization is complete.
406
Procedures for Initializing