LG HBM-520 User Manual

Page 3

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Volume UP /

Down Button


Rear MIC

Part Description

Power Button


Low battery

Power on


Power off

How to use

- Remove the cover on the charging port and connect the charger.
- When the charger is connected, with power on or off, the Headset

will turn off.

- While charging, the LED indicator will show a solid blue light.
- The buttons will not function while the device is charging.
- It takes 2 hours to fully charge the Headset.
- When charging is complete, the LED indicator will turn off.

- A low battery tone will play once every 30 seconds.
- If the battery is not charged, the Headset will turn off.

- Press and Hold the PWR button for 3 seconds.

The power will turn on and a booting tone will play.

- Press and hold the PWR button for 4 seconds.

�A shutdown tone will play, the Bluetooth link will disconnect,

and the power will turn off.

- Prior to using the Headset for the first time, you must pair it with a

Bluetooth-enabled handset.

- There are 2 Pairing Mode Methods with the HBM-520.

1) Easy Pairing

�With the Power off, press and hold the PWR button for 3 seconds,

to turn on the HBM-520.

�The Headset will enter Auto-Reconnect mode, for 10 seconds

(If your Headset has been previously paired to the handset, the
Headset will automatically reconnect to the handset, when the
HBM-520 is powered on.)

After 10 seconds, the HBM-520 will automatically enter Paring Mode.

When the Headset enters Pairing Mode, the LED indicator will show

a solid blue light.


LED indicator

Charging Port

Call Button

Front MIC

How to use

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