| ! error light is flashing
slowly |
A paper jam or a double feed has occurred.
Remove any paper loaded in the input tray. If the light continues
to flash, a scanner error may have occurred. Turn the scanner off
and then back on again. If the error continues, contact Epson for
support. |
| ! error light is on |
The scanner cover is open. Make sure the
scanner cover is closed and there is no jammed paper inside. |
Any of the following lights are flashing
quickly:
- ! error
 ready
 AP mode (ES-500W) Wi-Fi on/off (ES-500W) |
A fatal error has occurred. Try the following:
- Check the
scanner connection to your computer to make sure it is secure.
- Turn the
scanner off and then back on again. If the error continues, the
scanner may be malfunctioning. Contact Epson for support.
|
ready light is off and any of
the following lights are on:
- ! error
 automatic feeding mode
 double feed detection skip
 slow mode
- AP mode (ES-500W)
- Wi-Fi on/off (ES-500W)
|
The firmware update has failed and the scanner
is in recovery mode. Try updating the firmware again. |
The following lights are simultaneously
flashing slowly: (ES-500W)
- ! error
- Wi-Fi on/off
Wi-Fi on/off light is
flashing slowly and ! error light is on |
An access point settings error (security
error) has occurred. Press the  stop button to clear the
error, restart the devices you want to connect to the network, then
reconnect to the network. |
| Wi-Fi on/off and
! error lights are
flashing slowly (ES-500W) |
A network connection error has occurred (the
date and time have not been set correctly). Reset the date and time
in Web Config. |
