Qian DAYIN 80 Manual De Usuario página 23

If the print test page works well, that mean all setting is ok.
Try below setting if we the printing speed is too slow:
- " Device Settings " ---- "Print Mode" ---- select " Print as soft
font ".
5.2.4 Bluetooth port to be used (if you choose models
support Bluetooth printing).
1: Make sure you are using the device (such as a laptop) is
Bluetooth-enabled, then activate Bluetooth, Bluetooth star-
ted successfully, you can see the computer icon on
the bottom right of the display.
2:Power on the Bluetooth printer.
3:To add the Bluetooth printer, please left-click the,
hclick "Add a Bluetooth Device" ,then you will enter wizard
screen , please choose "My device is set up according and
ready to be found"click "Next"(showed as below).
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