Epson TM-m50 TM-m50 Technical Reference Guide - Page 55

Chapter 3 Advanced Usage Interface selection • Bluetooth only (only for Bluetooth capable models) • Serial interface only (only for serial models) • Standard USB only • Ethernet/Wi-Fi only • USB-A - Device Charging only • Enable all the interfaces (initial setting) • Enable all the interfaces except for Bluetooth (only for Bluetooth capable models) If you want to connect a tablet and the printer via Bluetooth while charging the tablet through the USB connector (USB-A - Device Charging), select "Bluetooth only". Column emulation mode • 42/30 characters mode (standard mode) (initial setting) • 48/36 characters mode Command execution during offline • Enabled (initial settings) • Disabled Amount of top margin by backfeed • 2.0 mm • 9.5 mm (no backfeed) (initial settings) • When using the backfeed function with the printer that has been set up to eject paper from the top side, remove any paper ejected from the ejection slot before starting printing. • Disable the automatic top logo setting when enabling backfeed. • Even if the "backfeed" has been enabled, it is not performed during the self-test. • If setting a top margin of 5 mm {0.2"} or less, confirm that no errors occur in your environment of usage. Usage in a hot and humid environment or usage of paper that curls easily may increase the risk of paper jams. • When the paper is fed backward, the paper may get wrinkled or smeared due to a slack in the roll. It is recommended to use thermal paper that has high resistance to abrasion. • Make sure to feed the paper by at least 20 mm before moving the auto cutter. It the paper feed length is not enough, it may cause a paper jam. You can specify values in 0.5 mm steps if you use TM-m50 Utility or TM Utility for iOS/Android. Interface switch waiting time Select from 1 to 10 seconds (in intervals of 1 second) 1 second (initial setting) 55