Appendix 2: Self-check procedure
Self-Check: it is a procedure predisposed for verifying the correct working of the instrument
devices, the operation way is:
- Press and hold I key for more than 10 seconds, as for turning it off, but keeping pressed
the key after all lights have turned off.
- Release the key when you hear another beep: receiver will start to make a self-check.
Self-check lasts typically around 30 seconds. During this procedure the meaning of lights is:
- Internal radio led: ON if UHF module pass the test; FLASH if UFH module fails the test.
- GSM/GPRS led: ON if GSM/GPRS module pass the test; FLASH if GSM/GPRS module fails
the test.
- satellite led: ON if GNSS OEM module pass the test; FLASH if GNSS OEM module fails the
test
If you have noticed at least one problem during self-check, please contact your local dealer or
email to support@stonex.it
After the self-check procedure the receiver will turn on and begin to work normally.