Error Indicator - Epson PERFECTION 1240U Reference Manual

Error Indicator

If an error occurs, the scanner stops and the indicator light shows
of error.
Color of light
Red
Command error
The scanner has received incorrect commands from your
scanning software.
When this error occurs, try to rescan the document. The scanner
returns to normal when it receives correct commands. Normally
you do not need to reset the scanner when this type of error
occurs.
Interface error
The interface setup is wrong or the scanner is not properly
connected to the computer.
When this error occurs, unplug the scanner and USB connector,
and then plug them back in.
Fatal error
This type of error indicates one or the following problems:
❏ The fluorescent lamp needs to be replaced.
❏ The scanner is malfunctioning.
6-8
Maintenance and Troubleshooting
Pattern of light
On
Flashing
Flashing
Error type
"Command error" on page
6-8
"Interface error" on page 6-8
"Fatal error" on page 6-8