Deep Sleep Mode; Lcd Screen; Setting The Backlight Brightness; Setting The Dim Timer For The Backlight - Brother HL-4140CN User Manual

Deep Sleep mode

If the machine is in Sleep mode and does not
receive any jobs for a certain length of time,
the machine will go into Deep Sleep mode
automatically. Deep Sleep mode uses less
power than Sleep mode. The machine will
wake up and start warming up when the
machine receives a fax or computer data, or
when you press the Touchscreen or a key on
the control panel.
When the machine is in Deep Sleep mode,
the LCD backlight is Off and the mode keys
are dimmed.
If a wireless network is enabled, the machine
will not enter Deep Sleep mode. To disable
the wireless network, see Chapter 5 in the
Network User's Guide.
If the machine has secure print data it will not
enter Deep Sleep mode.

LCD screen

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Setting the backlight
brightness
You can adjust the brightness of the LCD
backlight. If you are having difficulty reading
the LCD, try changing the brightness setting.
a
Press MENU.
b
Press a or b to display
General Setup.
Press General Setup.
c
Press a or b to display LCD Settings.
Press LCD Settings.
d
Press Backlight.
e
Press Light, Med or Dark.
f
Press Stop/Exit.
Setting the Dim Timer for the
backlight
You can set how long the LCD backlight stays
on after you go back to the Ready screen.
a
Press MENU.
b
Press a or b to display
General Setup.
Press General Setup.
c
Press a or b to display LCD Settings.
Press LCD Settings.
d
Press Dim Timer.
e
Press Off, 10 Secs, 20 Secs or
30 Secs.
f
Press Stop/Exit.
General Setup
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