Appendix Solution Do not send data to the printer if the printer is not ready to print. For developers using the SDK from Epson, see the User's Manual - Chapter 3 Programming Guide - "Printing After Checking the Printer Status". Since Bluetooth is disconnected when this occurs, if the auto reconnect feature is not enabled, you need to reconnect from the Bluetooth settings screen on the iOS device. When using the SDK from Epson, this connection process is not necessary. NFC Tag • The transmission distance is an estimate that depends on our experiment conditions and is not a guaranteed value. • It varies based on the installation environment and target device.
145 Transmission standard ISO14443 A Frequency 13.56 MHz Memory 144 byte Transmission distance Approximately 10 mm from the NFC installation location.