Epson TM-P80 Technical Reference Manual page 76

Setting conditions
• Print Density
Number of times to press the Feed button
0
1
• Automatic Paper Reduction
Number of times to press the Feed button
0
1
2
3
4
5
• Interface Selection
Number of times to press the Feed button
0
1
2
3
• USB Interface Settings
Number of times to press the Feed button
0
1
2
76
Settings
No change
Monochrome
Settings
No change
Upper Margin
Lower Margin
Blank Line Spacing
Blank Space
Barcode Height
Settings
No change
UIB
Built-in USB
Auto
Settings
No change
Class
IEEE1284 Device ID