Appendix a: specifications, Clearing stored print information, Environmental – Epson STYLUS 7890 User Manual
Page 189: A specifications, Clearing stored print information environmental

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Clearing Stored Print Information
Your Epson printer stores various print information for the last 10 jobs 
printed, such as print job name, computer name, date, time, number of 
prints, etc.
If you wish to clear this information (for example, before selling your Epson 
printer to another party), you may do so by running the printer’s nozzle 
check pattern 10 times. See “Running the Nozzle Check and Head Cleaning 
Utilities” on page 148.
Environmental
Operation
Storage
Temperature
50 to 95
°F
(10 to 35
°C)
Print quality guarantee: 
59 to 77 
°F
(15 to 25
°C)
–4 to 104
°F
(–20 to 40
°C)
Humidity
(without 
condensation)
20 to 80% RH
Print quality guarantee:
40 to 60%
5 to 85% RH
(stored in shipping 
container)
Appendix A: 
Specifications
                    This manual is related to the following products:                                    
                                                                        