Follow these steps to re-pair the printer over Bluetooth:

1. Ensure the tablet and printer are powered on
   Note: The Status light on the Zebra printer should be solid green. The Network light can be red.
   
2. On the tablet, swipe down from the top of the screen to pull down the Android menu
3. Swipe down a second time to reveal more menu options
4. Select the Settings icon on the bottom right
   
5. Select Apps & Notifications
6. Select SEE ALL 18 APPS
   
7. Select Printer Setup
   
8. Select Launch app to open the Printer Setup app
9. On the Printer Setup app, tap Discover Printers
   Note: if your tablet has already found the Zebra printer (D2Jxxxxxxxxx), then you can skip to step 11
10. Wait a few moments for the printer to be found
11. When the printer is found, return to the Q-Mgr application
12. Open the Main menu > Settings > Setup printer
13. Select Zebra as the Printer type
14. Select Bluetooth as the Connection type
15. Tap Find printers
16. If the printer was found, select it to establish a connection
17. Tap Print test page

If these steps didn't help, contact Altaine Suppport (support@altaine.com) indicating you have a printing issue.

Note: If you cannot connect via Bluetooth after many attempts and want to revert to a USB connection. A USB-A to USB-B cable (example here) is required and instructions for connection can be found in the "Connect Printer (USB)" guide.