22
– VarioLink 3550cp Series User’s Guide
5. Attention
LED
ON
: A warning
occurs. Printing
may be possible
(e.g low toner).
BLINKING
: An
error occurs.
Printing not
possible (e.g.
toner empty).
OFF
: Normal
condition.
6. Back Button
Returns to the
previous higher
level menu item.
7. Enter
Button
In the
ONLINE
or
OFFLINE
mode: enters the
Menu mode.
In the
Menu
mode:
determines the
setting selected.
8. Cancel
Button
Deletes the data
being printed or
received when
pressed for two
seconds or longer.
Deletes the data
when pressed for
two seconds or
longer with WRONG
PAPER SIZE, RUN
OUT OF PAPER,
TRAY 1 IS OPEN, or
TRAY 1 IS NOT
FOUND is displayed.
Exits the menu and
goes ONLINE when
pressed in the Menu
mode.
9. Help
Button
Provides advice
when an error
such as incorrect
paper size occurs
10. Shut
Down/
Restart
Button
Carries out the
correct shutdown/
restart procedure to
prevent possible
machine damage