Error Indicator - Epson PERFECTION 1640 SU Reference Manual

Error Indicator

If an error occurs, the scanner stops operating 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.
Option error
Paper is jammed in the optional Automatic Document Feeder.
Turn the scanner off and remove the jammed paper from the
Automatic Document Feeder.
Interface error
The interface setup is wrong or the scanner is not properly
connected to the computer.
When this error occurs, check the interface connection and then
push the P Operate button to turn the scanner off and then back
on again to reset it.
6-14
Maintenance and Troubleshooting
Pattern of light
On
Flashing
Flashing
Flashing
Error type
"Command error" on page 6-14
"Option error" on page 6-14
"Interface error" on page 6-14
"Fatal error" on page 6-15