Epson TM-m30II Technical Reference Guide TM-m30II-N - Page 21
Power, Error, Paper, Wi-Fi, Ethernet, Printer Status, Software Settings
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Chapter 1 Product Overview Power LED Error LED Paper LED Wi-Fi LED Ethernet Bluetooth LED LED Printer Status N F - O O F O O O O F O F O O F *4 N O O O F *5 O O O O O Unrecoverable Errors CAUTION: Turn off the power immediately when an unrecoverable error occurs. If the same error occurs again even after turning the power back on, contact qualified service personnel. O Updating firmware O While forced updating firmware mode is on O During turn-off process O During power off NOTE: The printer enters this status while processing the power off command. It is recommended to use this method when you need to save information on the printer's operating status if the power is cut without using the power switch. *1: To detect this status (remaining amount of roll paper is low), enable the "Roll paper near-end detection" function. For more details, see "Software Settings" on page 48. This function can be used only with a 80-mm width roll paper and only when the printer has been set up to eject printed paper from the front side. For more details about the restrictions, see "Enabling the Roll Paper Near-End Detection" on page 47. *2: The Error LED flashing pattern is: turning on and off alternately at 320 ms intervals for five seconds, then goes off. *3: The Power LED flashing pattern is: lighting for 160 ms followed by a pause for 4960 ms. *4: The Power LED flashing pattern is: lighting for 320 ms followed by a pause for 320 ms. *5: The Power LED flashing pattern is: lighting for 160 ms followed by a pause for 2400 ms. 21
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