Epson AcuLaser C4000, Owner'S Manual

Page: 268 / 420

258 Maintenance and Transportation
If you continue to use the printer without replacing consumable
products and a consumable product reaches the end of its service
life, the printer stops printing, EPSON Status Monitor 3 notifies
you of a change in printer status, and the following messages
appear on the LCD panel. When this happens, the printer cannot
resume printing until you replace the depleted consumable
products.
* The letters C, M, Y, and K appear in this position, indicating the color of the
toner to be replaced. For example, the message
Y Toner Low
means that
the amount of toner remaining in the yellow toner cartridge is low.
Note:
Messages appear for one consumable product at a time. After replacing
a consumable product, check the LCD panel for replacement messages
for other consumable products.
Toner cartridges
Replace empty toner cartridges only with the toner cartridges
listed below:
LCD Panel
Message Description
XXXX* Toner Out The indicated toner cartridges are empty.
Replace
Photocondctr Printing has stopped to avoid damage to the engine.
Replace
TransferUnit The transfer unit has reached the end of its service life.
Toner Cartridge (Yellow)
Toner Cartridge (Magenta)
Toner Cartridge (Cyan)
Toner Cartridge (Black) S050088
S050089
S050090
S050091