Epson ColorWorks C7500 Technical Reference Guide - Page 31

Chapter 1 Product Overview Beeper The pattern of beeper sound is shown in the below table. The beeper continues to beep until all the causes of error are removed.  Frequency: Fixed to approximately 2.5 kHz  Volume control: 5 levels on the software (you can turn the sound off) Number Sounding period Silent of the pat- period tern Overall time Number of times repeated Printer event repeated  Service required 1  Printer error  Replace ink cartridge 500 ms 200 ms  Replace maintenance box 5 6 seconds Until the error fac-  Media detection error tor is removed.  Media size error  Paper jam error  Paper removal error  No paper error 100 ms 100 ms 5 1 second  Ink cartridge cover open  Maintenance box cover open  Paper set cover open  Roll paper cover open  Front cover open 1  Auto loading failure  Storage capacity over  No ink cartridge  No maintenance box  Ink cartridge read error  Maintenance box read error 1 second - None - 1 Printing finished 100 ms - None -  Operation panel sound volume 1 change  Auto loading successes 31