30
A
Cleaning and checking 
the machine
A
Cleaning the outside of the 
machine A
Clean the LCD as follows:
DO NOT use any type of liquid cleaners 
(including ethanol).
 
a Press and hold down   to turn the 
machine off. The LCD displays 
Shutting Down for a few seconds 
before the power goes off.
b Clean the LCD with a dry, soft lint-free 
cloth.
 
Clean the outside of the machine as 
follows:
• Use neutral detergents. Cleaning with 
volatile liquids, such as thinner or benzine, 
will damage the outside surface of the 
machine.
• DO NOT use cleaning materials that 
contain ammonia.
• DO NOT use isopropyl alcohol to remove 
dirt from the control panel. It may crack the 
panel.
 
a Pull the paper tray (1) completely out of 
the machine.
 
b Wipe the outside of the machine with a 
dry, soft lint-free cloth to remove dust.
 
Routine maintenance A