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z Buzzer
Buzzes when errors occur or when operations or command operations are
performed.
z User memory
You can save user-defined logo and character data in this memory. Data
remains stored in this memory even if the printer is turned off. For
information on how to save data, refer to the Command Reference.
z Memory switch
Setting of various kinds of functions can be stored in memory. Settings
remain stored in the memory even if the printer is turned off.
z Power saving functions
• Power save mode
Enters power save mode to reduce energy consumption a set period after
printing stops.
Exits power save mode when the FEED key is pressed or print data is
received.
In power save mode the brightness of the POWER LED repeatedly changes
slowly.
• USB power save mode (if memory switch MSW6-3 is set to enabled)
The printer enters power save mode when the computer is turned off.
When the PC is turned on the printer exits this mode.
The POWER LED dims in the USB power save mode.
2.3 Other Built-in Functions
Refer to 4.6 Error Messages
CAUTION
If the power is turned off in the USB power save mode, the printer does not exit the
mode immediately after the power is turned on. The mode clears about one and a half
minutes after the power is turned off.
The printer enters this mode even if there is an error.
The printer does not enter this mode during serial interface transmission.