The printer mode is indicated as follows.
*1: The printer automatically enters Sleep mode when idle for a specific period (by default, five minutes), that is,
if no print jobs are received or buttons are pressed while all covers are closed. However, it does not enter Sleep
mode while error messages are displayed or when a roll can be manually advanced by pressing the Feed button.
*2: When the printer is in Sleep mode, you can press any button except the Power button to recover from Sleep
mode. Sleep mode is also terminated if a print job is received or a command is issued from RemoteUI.
• Error display
Mode transition during error display is as follows.
Control Panel Display