Brother HL-3400CN Series - Manual (Page 154)

CHAPTER 4 CONTROL PANEL
4–83
TEST Button
You can test the printer or print the list of fonts with the Test button. To
do so, hold down the Shift button and press the Test button. You will
then enter the test mode where you can test the printer or print the list of
fonts.
To test the printer, follow these steps:
1. Press the Sel button to take the printer off-line.
2. Hold down the Shift button and press the Test button.
When you enter test mode, the display shows the first test mode
item.
3. Press the ▲ or ▼ button until the test mode you want appears
on the display.
Display Message Test Mode
DEMO PAGE Prints the demonstration page.
TEST PRINT Performs the printer test and prints the test
pattern.
PRINT CONFIG Prints the list of control panel settings you
have configured for the printer as user
settings.
PRINT FONTS I Prints the list of internal or resident fonts.
PRINT FONTS C Prints the list of optional fonts stored in the
font card.
PRINT FONTS P Prints the list of permanent download fonts.
exit Exits from the test mode. The printer does
not perform the test.