HOLUX
GR-231 Bluetooth GPS Receiver Manual
9
5.1. Hardware Description
1). GR-231 Body description see Fig. 2:
(Fig.2)
2). LED status :
3). Power Switch :
Push one second to power on / two seconds to power off, with automatic shut
off system power after ten minutes no connecting to any Bluetooth device.
SYMBOL COLOR
STATUS
DESCRIPTION
3 times / 1 sec Search Bluetooth Device
1 time / 3 sec Standby Mode
Bluetooth
Blue
Blinking
1 time / 1 sec Transferring Data
Red
Light on
Power too low
Green
Light on
In charging
Battery
N/A
Light off
Battery full or Not in charging
Light on
Acquiring Satellites
GPS
Orange
Blinking Position
Fixed
External Antenna Port
LED of Battery
(
Red
/
Green
)
Power Switch
Power Jack & Data Port
LED of Bluetooth
(
Blue
)
LED of GPS
(
Orange
)
