96
Chapter 9. Troubleshooting
9.1 A failure codes signed by LEDs
Attention!
In case of not proper wiring of the input or output lines the LED flashes of the IOs will not signs the
wrong wiring. The IN1, IN2 input LEDs and OUT ouput LED and the ALR alarm LED lights only
when the wiring was successful.
1. The STA (
yellow
) and GSM (
red
) LEDs are flashing simultaneously - SIM card
failure
Please,
check that you’ve inserted the SIM card properly into the device, ensure about the active
status and APN/data traffic availability of the SIM-card at your mobile operator.
2. The MDM RDY (
red
) LED is lighting continuously or flashing slowly
–
the SIM card is
not inserted properly.
Kérjük, hogy ellenőrizze a SIM kártya behelyezését,
vagy
helyezze be újra
a foglalatba.
Remove the SIM card then insert it again. Please,
check that you’ve insert
ed the SIM card properly
into the device.
3. The STA LED is flashing continuously - APN failure or wrong APN name or unavailable
IP address. The GSM network connection was not performed succesfully.
Please, ensure about the APN name or IP address and check the configuration of the device.
Reconfigure the settings and wait while the device will be started by the new settings and operating
properly.
4. Operation failure
Check the
Easy 2
firmware verion (by the
SWVER
value at the
EasyTerm
status). When it is not
V2.1 R08F10 or newer then refresh the firmware to a newer version immediately.