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RW80L User Manual
24
6 TROUBLESHOOTING
Your printer is very reliable, but occasionally problems may occur. This chapter provides
information on some common problems you may encounter and how to solve them. If you
encounter problems that you can not resolve, contact with your dealer for assistance.
6.1 Printer Not Working
Problem Description
Probable Reason
Solution
LED does not light, printer is not
working
Printer has no power
Connect printer to the power supply
Printer is not on
Turn on the printer
Circuit board is broken Contact with the dealer
6.2 LED Indicator and Beeper Alarm
Problem Description
Probable Reason
Solution
Error LED is always on and beeper
alarms
Printer cover is open
Close the printer cover
Paper LED and Error LED are always
on and beeper alarms
Paper end
Reload the roll paper
Error LED blinks and beeper alarms
Thermal print head is
overheated
Turn the printer off and resume
when it cools
Over-voltage
Print with specified voltage
Low-voltage
Print with specified voltage
Summary of Contents for RW80L
Page 1: ...RW80L User Manual ...
Page 10: ...RW80L User Manual 10 2 2 Appearance ...
Page 11: ...RW80L User Manual 11 2 3 Dimensions Unit mm ...
Page 31: ...RW80L User Manual 31 4 Click Next 5 Select start menu folder Click Next ...
Page 32: ...RW80L User Manual 32 6 Click Install 7 Click Finish Utility is installed successfully ...
Page 47: ...RW80L User Manual 47 C Users 1993 Desktop 01 bmp ...
Page 58: ...RW80L User Manual 58 DPI Mode Default 203DPI USB Port Mode ...
Page 66: ...RW80L User Manual 66 8 3 Firmware Update 1 Click FW Update ...
Page 74: ...RW80L User Manual 74 Cut Paper ...
Page 75: ...RW80L User Manual 75 Feed paper Cash drawer ...
Page 76: ...RW80L User Manual 76 Custom command ...
Page 78: ...RW80L User Manual 78 Click Download Click Add to add a logo BMP format is recommended ...
Page 81: ...RW80L User Manual 81 Click the Advanced then click Logo ...
Page 83: ...RW80L User Manual 83 Then click OK ...
Page 84: ...RW80L User Manual 84 Click Print Test Page to view the printing effect ...
Page 85: ...RW80L User Manual 85 Buzzer Note this setting need to be set in utility Code Page ...
Page 86: ...RW80L User Manual 86 3 Click Watermark Set watermark to print Only BMP file can be selected ...
Page 87: ...RW80L User Manual 87 4 Click Halftone to set the halftone ...
Page 90: ...RW80L User Manual 90 1 Add Barcode firstly ...
Page 91: ...RW80L User Manual 91 2 Set the Font Name and the Barcode Option ...
Page 92: ...RW80L User Manual 92 3 Click the Printer Setting Choose the Display Language for Properties ...
Page 94: ...RW80L User Manual 94 ...
Page 95: ...RW80L User Manual 95 ...
Page 96: ...RW80L User Manual 96 ...
Page 99: ...RW80L User Manual 99 5 Select the System Font for example Arial ...
Page 100: ...RW80L User Manual 100 6 Select the font to that you went to replace ...
Page 101: ...RW80L User Manual 101 7 Click Set ...
Page 102: ...RW80L User Manual 102 ...
Page 106: ...RW80L User Manual 106 3 Choose RW80L then click Next 4 Then it is complete to uninstall ...