Epson WorkForce AL-C500DN User Manual page 96

AL-C500 Series User's Guide
The transfer belt is not installed correctly. After you open cover B, open cover A and cover H, and then
install it correctly.
Install 2nd Transfer Unit
The transfer roll unit is not installed correctly. Open cover B and install it correctly.
Install uuuu Toner Cartridge
The wrong toner cartridge is installed in the indicated color toner cartridge position in the printer or
the position is empty. (The letters C, M, Y, or K appear in place of uuuu and indicate the colors Cyan,
Magenta, Yellow, and Black respectively.)
Install the indicated cartridges. See "Replacing Consumable Products/Maintenance Parts" on
page 146.
Invalid AUX I/F Card
This message means that the printer cannot communicate with the installed optional interface card.
Turn off the printer, remove the card, then reinstall it.
Invalid Data
The spool file on the driver is deleted while printing or the data is abnormal. Press the Start/Stop
button to clear the error.
Invalid N/W Module
There is no network program, or the network program cannot be used with your printer. Contact a
qualified service representative.
Invalid PS3
There are errors in the ROM module. Turn off the printer and contact your dealer.
Manual Feed ssss
The manual feed mode is specified for the current print job. Make sure the paper size indicated by
ssss is loaded, then press the Start/Stop button.
Memory Overflow
The printer has insufficient memory to execute the current task. Press the Start/Stop button on the
control panel to resume printing, or press the W Pause/Cancel button to cancel the print job.
Using the Control Panel 96