Epson TM-P20 Technical Reference Manual page 19

Feed button
Power button
Error LED
Power LED
Buttons
Power Button
Press this button to turn the printer on. Press this button for 2 seconds or more to turn the printer off.
 After the power button is pressed, it takes the following time before the printer is initialized.
Establishing a wireless communication takes longer than the following.
 IEEE802.11a/b/g/n: Approx. 10 sec. after the Power LED comes on.
 Bluetooth: Approx. 2 sec. after the Power LED comes on.
 The printer does not operate and the LEDs go out when the battery is not installed in the
printer.
 To turn the printer on immediately after turning the printer off, wait until the LEDs go off.
Feed button
 When Paper Type Setting is set to Receipt paper (without black mark), pressing this button once feeds paper
by one line. Holding this button down feeds paper continuously.
 When Paper Type Setting is set to Receipt paper (with black mark), pressing this button feeds paper to the
print starting position on the next black mark.
Enabling/disabling of the Feed button can be selected by a command. If the command is set to
disable the button, it does not function.
Battery LED
Chapter 1 Product Overview
Charge LED
1
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