Chapter 3 Advanced Usage • 57600 bps • 115200 bps USB class • Printer class (default setting) • Vendor-defined class USB IEEE1284 device ID • Do not output IEEE1284 Device ID • Output IEEE1284 Device ID (default setting) Print Data Parsing setting • Disable (default) • Enable The setting item may not be available depending on the region. 3 Bluetooth communication interval during power saving mode • Level 1 (Standard) (Initial setting) • Level 2 (Short) By changing the setting to "Level 2 (Short)," you can shorten the time until printing begins or the time until information is shown on the customer display connected to the printer.
However, because the communication frequency increases, the power consumption of the printer and the host also increases. Also, depending on the host, this setting may not be enabled, and the host-specified communication interval may be used. 67