Cannot Operate The Printer As Expected - Epson WF-M21000 Series User Manual

Solving Problems
Code Problem
502 The storage area is full.
504 The number of files has reached the maximum limit.
505 A read/write error has occurred in the storage.

Cannot Operate the Printer as Expected

Operations are Slow
Printing Is Too Slow
The following causes can be considered.
Unnecessary applications are running.
Solutions
Close any unnecessary applications on your computer or smart device.
The print quality is set to high.
Solutions
Lower the quality setting.
Print Speed Priority is disabled.
Solutions
Select Settings on the home screen, select General Settings > Printer Settings > Print Speed Priority,
and then select On.
Quiet Mode is enabled.
Solutions
Disable Quiet Mode. The printing speed slows down when the printer is running in Quiet Mode.
Select on the home screen, and then select Off.
Drying takes a while for 2-sided printing.
Solutions
For 2-sided printing, one side of paper is printed and dried, and then the other side is printed. Because
the drying time differs depending on the environment, such as temperature or humidity, or the print data,
the printing speed may be slower.
Depending on the print data and environment, the printer takes time to process print jobs, or slows down
the print speed to maintain print quality.
>
The Printer Does Not Work as Expected
>
Cannot Operate the Printer as Expected
Solution
Delete unnecessary saved jobs from the control
panel or Web Config.
Delete unnecessary saved jobs from the control
panel or Web Config.
Contact Epson support.
279