14
Status LED
constant light - normal work of device
constant light - work with PC (via USB), operating by RATManager2
3x flashing - device going into sleep mode (energy saving mode)
constant flashing – searching for wireless communication (option)
constant light – connected via wireless communication with PC and RATManager 2
Alarm LED
flashing, device not configured with RATMON system
constant light, alarm on broken loop
Communication LED
3x flashing - too weak signal strength to communicate via GSM
constant flashing - searching for GSM connection
3 x flashing - successful connection with server (RATMON)
slow flashing - lack of SIM card or problem with SIM card
fast flashing - problem with connection with server/RATMON. Next attempt to connect will
be done by next measurement.
constant flashing - problem GSM communication, device continues attempts to connect
with GSM network
constant light - firmware update
Setup LED
triggering of resistance measurement
triggering of TDR measurement (RATCombo)
checking of0 GSM signal strength
starting of wireless communication (optional)
DESCRIPTION / FUNCTIONS OF LEDS