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  1. MUNBYN Help Center
  2. Bluetooth Printer (RW405B)
  3. Other Issue

Other Issue

  • How to use RW405B for dual-color label printing(For MUNBYN Print App)?
  • How to use RW405B for two-color label printing(For MUNBYN Editor)?
  • Why is the red light blinking on the printer?
  • Why does the printer keep beeping?
  • Why is my printer not turning on?
  • Why can't the printer work after I update the computer system?
  • What to do when the indicator light of the device flashes alternately red and green?

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