Operating the touchscreen, front keys
Advantech-DLoG DLT-V83 Series Manual V1.31 Page 39 of 178
5.3.4. Operating states
Status of LEDs DLT-V83 Status
Supply voltage
(green)
Temperature
(red)
OFF OFF Initial state, idle time – waiting for a new
ignition signal or for the <Power> key
after switch off; no voltage supply
OFF FLASHING Temperature sensor malfunctioning
FLASHING OFF DLT-V83 is in stand by mode (S3)
OFF ON Computer will only start if the
temperature in the device is in the
range between -30 and +62 °C again.
ON OFF Computer start-up/normal operational
state/shutdown delay time
ON ON Temperature < -30 or > +70 °C
ON FLASHING Temperature sensor malfunctioning