Dell 5130 Color Laser User's Guide (PDF) - Page 188

settings, and configure the security settings. NOTE: Values marked by an asterisk (*) are the factory default menu settings. F/W Version Purpose: To display the printer's firmware version. Service Tag Purpose: To display the printer's service tag. Paper Density Purpose: To specify paper density settings. Values: Normal* Plain Light Normal* Label Light Adjust BTR NOTICE: The print quality changes depending on the setting values you select for this item. Purpose: To specify the optimum voltage settings for printing for the transfer roller (BTR). To lower the voltage, set negative values. To increase, set positive values. The default settings may not give the best output on all paper types. If you see mottles on the print output, try to increase the voltage. If you see white spots on the print output, try to decrease the voltage. Values: Plain (60 to 90 gsm) 0* -6 - +6 Plain Thick 0* (80/90 to 105 gsm) -6 - +6 Transparency 0* -6 - +6 Covers (106 to 163 gsm) 0* -6 - +6 Covers Thick (164 to 216 gsm) 0* -6 - +6 0* Label