Brother HL-3140CW User Manual page 61

Driver and Software
Toner Save Mode

Conserve toner use with this feature. When you set Toner Save Mode to On, print appears lighter.
The default setting is Off.
NOTE
We do not recommend Toner Save Mode for printing Photo or greyscale images.
 Sleep Time [Min.]
When the machine does not receive data for a certain period of time, it enters Sleep mode. In Sleep
mode, the machine acts as though it were turned off. When you choose Printer Default, the timeout
setting will be reset to the specific time set at the factory; this can be altered in the driver. Intelligent
Sleep mode adjusts to the most appropriate timeout setting depending on the frequency of your
machine use.
While the machine is in Sleep mode, the LCD shows Sleep, but the machine can still receive data.
Receiving a print job will wake up the machine to start printing.
 Colour / Mono
Choose the colour mode:
• Auto
The machine checks the content of your documents for colour. If colour is detected, it prints in
colour. If no colour content is detected, it prints in monochrome. The total print speed may become
slower.
• Colour
The device will print all pages in full colour mode.
• Mono
Selecting Mono mode prints your documents in greyscale.
NOTE
• Sometimes a document can contain colour information even if it appears to be monochrome (for example,
grey areas can actually be made from a combination of colours).
• If either the Cyan, Magenta or Yellow toner reaches the end of its life while printing a colour document, the
print job cannot be completed. You can choose to start the print job again in Mono mode, as long as black
toner is available.
 Colour Mode
The following options are available in Colour Matching mode:
• Normal
This is the Default colour mode.
• Vivid
The colour of all elements are adjusted to become a more vivid colour.
• None
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