Copyright ©
2014
Sonasonic Technologies Private Ltd. All rights reserved.
Unscrew and remove cover.
Insert the SIM card by sliding it into the card holder with the chip module facing to the connectors on PCB.
Replace the cover and screw it up.
6.2 Charging
Please connect GND (-Black) and Power (+Red) wires to 12V or 24 external power and make sure to charge the
battery for at least 3 hours
.
8 hours is highly appreciated.
Configuration and testing suggested prior to installation.
6.3 LED
Indications
Press and hold the Power On/Off button for 3~5 seconds to turn on/off
S4
GPS LED (Blue)
On
One button is pressed or input is active.
Flashing ( every 0.1 second)
Initializing or back-up battery power is low
Flashing (0.1 second on and 2.9 seconds off)
S4
has a GPS fix
Flashing (1 second on and 2 seconds off)
S4
has no GPS fix
GSM LED (Green)
On
A call is coming in / a call is being made
Flashing ( every 0.1 second)
Initializing
Flashing (0.1 second on and 2.9 seconds off)
S4
is connected to the GSM network
Flashing (1 second on and 2 seconds off)
S4
is not connected to the GSM network
