ADS-TEC RAC2000 User Manual - Manual (Page 17)

RAC2000 series 16
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4.2 Operational LED Status Displays
4.2.1 Status Display Activities when Booting
The booting process starts a soon as the RAC2000 device is connected with a power source. You can check if the
device boots by using the HOST LEDs. By means of the following diagram, the correct booting process can be
traced by watching the flashing frequency of the LEDs. No HOST cable is connected in this case.
Note:
If the WLAN interface is enabled in the firmware, the RAC2000 device is
permanently looking for WLAN networks once the booting is completed.
Abb. 4:
WLAN (1) / (2) Signal Action
Left LED Link Device is searching for available WLAN
networks.
HOST Signal Action
Left LED Link LEDs blink twice briefly
Rechte LED Link LEDs blink twice briefly
Right LED ACT LED blink fast
Right LED ACT LED turns out
POWER Signal Action
The device is supplied with power via
Power and is ready