Canon PIXMA MX870 - Manual (Page 8)

(1)
ON button
Turns the power on or off. Before turning on the power, make sure that the Document Cover is closed.
Important
Disconnecting the power plug
When disconnecting the power plug after turning off the power, be sure to confirm that all
lamps on the Operation Panel are turned off. If the power plug is disconnected from the
wall outlet while any lamp on the Operation Panel is lit or flashing, the machine may
become unable to print properly since the Print Head is not protected.
If the power plug is disconnected, the date/time settings will be reset and all documents
stored in memory will be lost. Send or print a necessary document, or save it on a memory
card or USB flash drive before disconnecting the power plug.
Note
The machine cannot receive faxes when the power is turned off.
The power cannot be turned off while the machine is sending or receiving a fax, or when
there are unsent faxes in the machine's memory.
(2)
In Use/Memory lamp
Flashes when sending or receiving faxes, and lights when there are documents saved in the machine's
memory.
(3)
COPY button
Switches the machine to the copy mode.
See Basic Operation in Each Mode .
(4) FAX button
Switches the machine to the fax mode.
See Basic Operation in Each Mode .
(5)
LCD (Liquid Crystal Display)
Displays messages, menu items, and the operational status. You can also preview photos on the LCD
before printing.
Note
The LCD will turn off if the machine is not operated for about 5 minutes. To restore the
display, press any button except the ON button or perform the print operation. The display
will be also restored when receiving faxes.
(6)
, , , and buttons (Scroll Wheel)
Used to select a menu or setting item. The or button is also used to enter characters.
See Basic Operation in Each Mode .
(7)
OK button
Finalizes the selection of a menu or setting item.
Resolves an error when printing is in progress or resumes the machine's normal operation after removing
jammed paper or to eject documents remaining in the ADF.
(8)
Numeric buttons
Page 8 of 1127 pages Main Components