Panasonic KV-S1015C - Understanding LED Status; LED Status Table

About LED
A LED (Red) B LED (Green) Status
OFF OFF Power is off.
*1
OFF ON Ready or Scanning
OFF Blink (Fast) Warming up
OFF Blink (Slow) Sleep
OFF Blink (2 times
consecutively)
Double feed detected error
ON OFF Error
Blink (Slow) ON Caution
*1
If
no operation is performed for 30 minutes or longer, the scanner will be turned OFF automatically. The time until the scanner turns
OFF can be changed with the User Utility.
18 Operating Manual
Installation