NaviSys Technology - Your Location Partner
User’s Manual - GR-312
5
BB-100 Battery
1100mAh, Lithium-ion
Charging voltage: 4.2V~5.5V
Environmental
Item
GR-312
BB-100
Operating temperature
-20°C ~ +65°C
-20°C ~ +60°C
Storage temperature
-20°C ~ +80°C
-20°C ~ +60°C
1.6 LED Display
GR-312
Green
LED
Always on (bright) as
no position fix
Blinks in following way as
position is fixed
:
1s on 1s off as
capacity < 80%
2s on 1s off as
capacity
≧
≧
≧
≧
80% and not full
1s on 2s off as
capacity full
Blue
LED
Always off as there is
no Bluetooth connection
and
recording is off
.
Blinks 0.25s on 10s off as there is
no Bluetooth connection
and
recording
is on
.
Blinks 2s on 0.5s off as there is
Bluetooth connection
and
recording is on
.
Blinks 2s on 2s off as there is
Bluetooth connection
and
recording is off
.
Blinks 0.5s on 0.5s off during
data upload
BB-100
Orange
LED
Battery low
: LED on until it is recharged or power is used up.
Charging
: LED on as it is under charging; off as charging is done.
1.7 Communication Connections
Wired
GR-312 could connect to the USB socket of a computer directly. The computing device can use
the position data provided by GR-312 for navigation or data logger management.
Wireless
GR-312 could connect to a computing device by Bluetooth wireless interface. The PIN code for
Bluetooth connection is
0000
. After the connection is established, it can be used for navigation
and data logger management.
1.8 Bundled Tools
The following tools are designed for running on PC Windows’s environment. They are for your
