What are the default BT settings of Extech printers?
SettingsValue NameEXTECH PRINTER Serial Settings1500/2500/3750: 57600,8,n,2 ANDES3: 57600,8,n,2 4000/4500: 115200,8,n,2 Discoverability modeGenerally Discoverable Connectability modeGAP Connectable Security modeSecurity Disabled Fixed PIN0 Set Master/Slave PolicyAlways let the connecting device select the master/slave role on incoming connections Client ProfileDisable Client Services Server ProfileSerial Port Profile Server enabled Wireless Multi-drop modeDisabled, forward to host only Set Serial InterfaceRS232 Configuration over BluetoothEnabled Power Save modeAllow Sleep mode only ESC sequence timing500ms before ESC command & 500ms thereafter * * *