Galaxy G1
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① Compartment snap-fit
˖
for locking the battery compartment cover
② SN label
③ Screw hole: fix the mainframe to the tribrach or the pole
④ Beeper: broadcast voice messages
⑤ GPRS socket: connect GPRS antenna
⑥ Power cable socket: connect power cable
⑦ 7-pin data cable socket: connect data cable
5-pin interface: for connection to the external data link (Radio) or external
power;
9-pin serial port: used to connect to computer to transfer data, or handheld;
GPRS interface: Install the GPRS network antennas;
§2.1.3 Indicator panel
a) Galaxy G1 mainframe indicator still has two meanings:
The indicator for mode switching and working modes;
The indicator for mainframe self-check state;
b) In order to let you have a better understanding of the specific meaning of the
indicator in the two states, we will describe in detail.
Galaxy G1 indication panel has been re-designed with 3 LED indicators, simply
and clearly indicates the various status, as shown below:
ķ
3 indicator lights
ĸ
Power key
The following are the meanings of some typical lights:
