MITSUBISHI ELECTRIC P91DW(UB) - Manual (Page 19)

16
10
When an error in operation occurs, an audible alarm and a
visible error is displayed in the LED indicator.
Cause/Error display
Cause/Error display
Cause/Error display
1 1 1 1 1 No paper
2 2 2 2 2 Overheat
ERROR DISPLAY
[Symptom]
• When the paper runs out or the paper is not installed, printing
becomes impossible and alarm tone is given.
In this case, all the functions of buttons and switches become
invalid.
Symptom/Remedy
Symptom/Remedy
Symptom/Remedy
[Remedy]
Install brand-new paper according to "5. INSTALLATION OF
PAPER" on page 8.
[Symptom]
• When the head gets overheated, "
" is displayed on the
indicator and alarm tone is given.
In this case, all the functions of buttons and switches
become invalid.
[Remedy]
Wait until the head is cooled down.
3 3 3 3 3 Button input
error
[Symptom]
• An alarm tone is given once, "
" is displayed for one second
in the indicator, and button operation is nullified in the following
cases:
• The COPY button is pressed first after the power is turned
on.
• The DOWN, UP, SET or GAMMA button is pressed when
the MODE switch No. 1 is set to ON.
• Any button on the front panel is pressed when one of the
other error messages is displayed on the LED.