Brother FAX 2600 Operation Manual page 92

ERROR MESSAGE
SET CARTRIDGE
TONER EMPTY
TONER LOW
11 - 5
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
Toner cartridge is not
installed.
Toner is used up and
printing is not possible.
If the display shows
TONER LOW, you can
still print. But the toner
is depleted and the fax
machine is telling you
that the toner will soon
run out.
ACTION
Reinstall the toner
cartridge.
Replace the toner
cartridge with a new one.
(See page 11-20 to 11-23)
Order a new toner
cartridge now.