Epson XP-4200 Series - LCD Screen Gets Dark; Operation Sounds Are Loud; The Root Certificate Needs to be Updated; Cannot Perform Manual 2-Sided Printing (Windows)

Scanning Speed Is Slow
Scanning at a high resolution.
Solutions
Try scanning at a lower resolution.
LCD Screen Gets Dark
The printer is in sleep mode.
Solutions
Press any button on the control panel to return the LCD screen to its former state.
Operation Sounds Are Loud
Quiet Mode is disabled on the printer.
Solutions
If operations sounds are too loud, enable Quiet Mode. Enabling this feature may reduce printing speed.
❏ Control panel
Select
on the home screen, and then select On.
❏ Windows
Select On as the Quiet Mode on the printer driver's Main tab.
❏ Mac OS
Select System Preferences from the Apple menu > Printers & Scanners (or Print & Scan, Print &
Fax), and then select the printer. Click Options & Supplies > Options (or Driver). Select On as the
Quiet Mode setting.
The Root Certicate Needs to be Updated
The root
certicate
has expired.
Solutions
Run Web
Cong
, and then update the root
certicate.
& “Application for
Conguring
Printer Operations (Web
Cong
)” on page 157
Cannot Perform Manual 2-sided Printing (Windows)
EPSON Status Monitor 3 is disabled.
Solutions
On the printer driver's Maintenance tab, click Extended Settings, and then select Enable EPSON Status
Monitor 3.
Solving Problems > Cannot Operate the Printer as Expected > Operations are Slow
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