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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)