Version
3.3
17
5
USER INTERFACE
5.1
LED-indicators
There are four (4) LED-indicators on the front panel of the radio modem, and they give an
indication of the status of the serial port and the radio interface:
LED
Indication
OFF
Red
Red, Flashing
Power ON/OFF
Inactive
Active
RSSI Signal strength
No data
Data detected
and ok
Data detected,
but weak signal
RX/TX Data indicator
No data
transferred
Data transfer
Mode Communication
or programming
Data Mode Programming
mode
Description of the LED-indicators:
•
Power
indicates the status of Power ON/OFF
•
RSSI
indicates the strength of the received signal
•
RX/TX
indicates that the radio modem is receiving or transmitting data via serial port
•
Mode
indicates whether the modem on Data- or Programming mode
•
Power
•
RSSI
•
RX/TX
•
MODE
