User's Manual

7
2.3 Power Jack
The power jack lets you to connect either a DC car power charger (included) or AC
power charger (included) to recharge the internal battery. Please note that the adapter
rating 5V, 1.2 A, positive pole center.
2.4 LED Function
Bluetooth Status LED (Blue):
Blinking (Slowly) ---- Not connected to any Bluetooth device.
Blinking (Quickly) ---- Connected to other Bluetooth device.
GPS Status LED (Green):
Blinking ---- GPS position is fixed
Steady light ---- GPS position is not fixed
Battery Status LED (Red/Yellow):
Red ---- Battery power is critically low. Charge immediately.
Yellow ---- Battery is charging now.
LED off ---- Battery is partially full or fully charged.
2.5 Power-saving Function
When you start the power of the Bluetooth GPS Receiver BT-338, if the Bluetooth is not
connected to any devices within 10 minutes, BT-338 will turn off the power automatically,
and all the LED will go off simultaneously.