User's Manual

5
2.4 LED Status
The MiCard® readers are equipped with 3 status LEDs: green (left hand), yellow
(middle) and red (right hand). The table below shows the status information given by
the respective LED.
Status
Green LED
Yellow LED
Red LED
Booting up
flashing
flashing
Not synchronized
flashing
Synchronized
(operating)
flashing
Authentication OK
on
flashing
Authentication failed
flashing
on