Brother MFC-4800 User Manual page 110

ERROR MESSAGE
COOLING DOWN
WAIT FOR A
WHILE
COVER OPEN
PLS CLOSE
COVER
DISCONNECTED
CHECK
DOCUMENT
MACHINE ERROR
XX
13 - 2
T R O U B L E S H O O T I N G A N D R O U T I N E M A I N T E N A N C E
CAUSE
The temperature of the
drum unit or toner cartridge
is too hot.
The FAX/MFC will pause
its current print job and go
into cooling down mode.
During the cooling down
mode, you will hear the
cooling fan running while
the display on the
FAX/MFC shows
COOLING DOWN
WAIT FOR A WHILE
The top cover was not
completely closed.
The other party or other
party's FAX/MFC
terminated the call.
Documents were not
inserted or fed properly or
document was too long.
The FAX/MFC has a
mechanical problem.
ACTION
You must wait and allow
the FAX/MFC to resume
printing when it is ready.
and
.
Open, then close the top
cover.
Try to fax or receive
again or call the other
party to see what
happened.
Do not pull paper out
until you see page 13-5.
Turn off the power. Then
call Brother Customer
Service:
In USA:
1-800-284-4329
In Canada:
1-800-853-6660
In Montreal:
1-514-685-6464