Epson WP-M4595DNF - Manual (Page 149)

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Click the EPSON Status Monitor button. The EPSON Status Monitor appears.
When ink is low/expended or the maintenance box is nearly full/full, a How to button appears. Click How to, and
EPSON Status Monitor will lead you step by step through the ink cartridge or maintenance box replacement
procedure.
User’s Guide
Troubleshooting for Printing
149