Installation guide

18
Status Signals for EC7500i
The scanner comes equipped with the default light and sound signals described below.
Default Light Signals for EC7500i
The unit’s status is shown through a single, multistate LED (light-emitting diode), which is the light on the
top, front, right-hand side of the unit. The table below describes typical status signals and their meanings.
This table applies to newer scanners. Older scanners cycle through the colors when they are powering up
and waiting to connect and configure.
LED Meaning What To Do
Red (Solid) The scanner is in the process of powering
up or is waiting for the application to
connect and configure the scanner.
Activate the scanning application and/or
wait for the scanning application to
configure the scanner.
Green (Solid) The scanner has been configured and is
idle.
Start the software application on the PC.
Green
(Flashing)
The scanner has been “primed” by the
scanning application to scan a document.
Insert a document into the scanner.
Green/Red
(Flashing)
The scanning operation is in progress. Wait for scanning to complete. Check the
scanning application display for
instructions.
Red (Flashing) Exception / error condition. Check the the scanning application display
for instructions.