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Red LED - indicating battery status
Off
Power is off or charging is complete
Flashing (every 0.1 second)
Low battery
On
Charging
Flashing (1 second on and 2 seconds off)
Working
Blue LED - indicating GPS status
On
One button is being pressed
Flashing ( every 0.1 second)
The unit is being initialized
Flashing (0.1 second on and 2.9 seconds off)
OCB-GT-03i has a GPS fix
Flashing (1 second on and 2 seconds off)
OCB-GT-03i has no GPS fix
Green LED - indicating GSM status
On
One call is coming in / one call is being made
Flashing ( every 0.1 second)
The unit is being initialized
Flashing (0.1 second on and 2.9 seconds off)
OCB-GT-03i is connected to the GSM network
Flashing (1 second on and 2 seconds off)
OCB-GT-03i is not connected to the GSM network
Buttons
Power On/Off Button
To turn on/off OCB-GT-03i
SOS Button
To make a phone call and/or send an SMS to the preauthorized phone
number.
Press it to receive an incoming call.
Press it to increase volume during conversation.
Call B
To make a phone call and/or send an SMS to the preauthorized phone
number.
Press it to reject a call, cancel calling or complete a conversation.
Call C
To make a phone call and/or send an SMS to the preauthorized phone
number.
Press it to decrease volume during conversation.
Other Connectors
Mini USB
Used for charging, firmware update, configuration on PC and exporting
stored data. (USB Data Cable or USB-to-Serial Adaptor is required for
firmware update, configuration and exporting stored data)
SIM Card
To insert SIM card here
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