SATO MB400i Operator's Manual page 56

Special Settings
Notes:
1. A small label may produce a large amount of data when
printing a Hex Dump.
2. When the onboard buzzer is enabled, it will sound when
the printer is turned ON during DIP switch setting.
Release the FEED button to stop the buzzer.
3. To end any setting for Standard/Non-standard Control
Code or Peeling Print or Online Command compatibility,
confirm that the STATUS LED is lit green. Then turn the
printer OFF, and reset the DIP switches as necessary.
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