Stonex S800 GNSS Receiver - User Manual - Ver.1-Rev.0 8
4.1.5 Receiver Self-check
Self-check functionality is to check whether every module works normally.
When S800 receiver has indicators off or module doesn’t work normally, you
can use self-check to inspect the receiver. S800 self-check consists of four
parts, namely GPS, radio, WIFI and Bluetooth. The self-check results will be
voice broadcasted in the process. Self-check operation and result broadcast
are as followed:
a) When receiver is powered on, press power button and hold it until
the receiver voice broadcasts “power off”. Press it again until the
receiver sounds a beep and voice broadcasts “self-check”, which
means the receiver starts to operate self-check. (New receiver is
recommended to operate self-check at least once).
b) In the process of self-check, each module inspection is followed by
its inspection result. If the module inspection passes, it will voice
broadcast “OK” and module led keeps on until the whole self-check
finishes. If the module inspection fails, it will voice broadcast current
module inspection fail, keep module led flashing and buzzer
sounding until you restart the receiver. Self-check lasts for about 1
minute. If there is self-check failure, please contact local dealer.
c) If every module indicator is lit with no flashing, and voice broadcast
says every module work normally (such as “GPS self-check. OK.”), it
means all the modules work normally. Receiver starts to work after
the whole self-check finishes.