Brother MFC-790CW - Manual (Page 186)

170
Machine Information
B
Checking the serial number
B
You can see the machine’s serial number on
the LCD.
a
Press MENU.
b
Press a or b to display
Machine Info.
c
Press Machine Info.
d
Press Stop/Exit.
Packing and shipping
the machine
B
When you transport the machine, use the
packing materials that came with your
machine. If you do not pack the machine
properly, you could void your warranty.
CAUTION
It is important to allow the machine to ‘park’
the print head after a print job. Listen
carefully to the machine before unplugging
it to make sure that all mechanical noise
has stopped. Not allowing the machine to
finish this parking process may lead to print
problems and possible damage to the print
head.
a
Open the ink cartridge cover.
b
Press the ink release lever to release
the ink cartridge and take out the ink
cartridges. (See Replacing the ink
cartridges on page 161.)
c
Install the green protective part and then
close the ink cartridge cover.