Category 01
Product Problem
Category 02
Oprational Problems
Category 03
Developer Documentation
Startup Problems - Unable To Turn On Device
The Printing Command Of The Bluetooth Printer Is ESC/POS Command;
Use The Serial Port Connection Of The Bluetooth Printer Through The
APP, You Can Refer To The Demo Provided By Qunsuo Company,
-
Control Panel - Power - Shutdown, Remove The Two Tick Options;
-
Control Panel - Display - Backlight, Remove The Two Tick Options.
-
If The Above Operations Still Can't Solve The Problem, You Can Call
The After-Sales Phone 400-888-6989 Ext. 2
Learn More
Startup Problems - Unable To Turn On Device
The Printing Command Of The Bluetooth Printer Is ESC/POS Command;
Use The Serial Port Connection Of The Bluetooth Printer Through The
APP, You Can Refer To The Demo Provided By Qunsuo Company,
-
Control Panel - Power - Shutdown, Remove The Two Tick Options;
-
Control Panel - Display - Backlight, Remove The Two Tick Options.
-
If The Above Operations Still Can't Solve The Problem, You Can Call
The After-Sales Phone 400-888-6989 Ext. 2
Learn More
Startup Problems - Unable To Turn On Device
The Printing Command Of The Bluetooth Printer Is ESC/POS Command;
Use The Serial Port Connection Of The Bluetooth Printer Through The
APP, You Can Refer To The Demo Provided By Qunsuo Company,
-
Control Panel - Power - Shutdown, Remove The Two Tick Options;
-
Control Panel - Display - Backlight, Remove The Two Tick Options.
-
If The Above Operations Still Can't Solve The Problem, You Can Call
The After-Sales Phone 400-888-6989 Ext. 2
Learn More
PDA-405
PDA-601
PDA-602
PDA-5502
PDA-5501/4G
PDA-5501/3G
PDA-3505
PDA-3505(U)
PDA-401
PDA-408
PAD-603
