Notes:
1. To enter the download mode, system mode or auto configuration mode, keep holding down the specified
key until the menu is displayed.
2. Power off
When the power of the printer is turned off, the ONLINE and ERROR LEDs synchronously flash at a 500-ms
interval (ON: 250ms, OFF: 250ms). When the LEDs are unlit, the printer power turns off.
The printer power should not be turned on again while these LEDs are flashing. Otherwise, a “SYSTEM
ERROR 02 POWER FAILURE” message will be displayed, and the LCD message may corrupt before the
error message is displayed.