Troubleshooting, Led indication, Precautions specification – LG HBM-520 User Manual

Page 6

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Troubleshooting

10

Do not modify, repair, or take apart.

Do not expose directly to water,
alcohol, benzene, etc. for cleaning.

Do not expose directly to flammables.

Does not turn on

Check whether the battery Charge the battery.
of the HBM-520 is fully
charged.

Unable to

Check whether

Determine whether your

communicate with

the handset supports

handset supports

the LG Bluetooth

®

the Headset or Handsfree the Headset or Handsfree

Headset HBM-520

Bluetooth profiles.

Bluetooth profiles.

Check whether the battery Charge the battery.
of the HBM-520 is low.

Unable to pair the

Check and make sure the Press and hold the PWR

HBM-520 with the

Headset is on.

button for at least 3 seconds

Bluetooth

®

device

to turn on the Headset.

Check and make sure

With the power off, press

the Headset is placed

and hold the PWR button

in pairing mode.

for 5 seconds to place the
Headset in pairing mode.

Low sound (speaker) Check the speaker volume. lncrease the volume level.

LED indication

Function

HBM-520 Status

Action

Operating

Power on

The blue LED light flickers 4 times.

Power off

The blue LED light flickers 4 times
and then turns off.

Pairing mode

The blue LED light stays on.

Headset / handsfree

The blue LED light flickers

Profile connected

2 times every 5 seconds.

Call connected

The blue LED light flickers
2 times every 5 seconds.

Charging

Charging

The blue LED is stays on.

Charging complete

LED is turned off.

Precautions

Specification

ITEM

Description

Bluetooth

®

specification

V2.1 (Handsfree / Headset profiles)

Battery

Battery 3.7V / 120mAh Li-Polymer

Stand by time

Up to 250Hrs

Talk Time

Up to 7Hrs

Charging time

< 2Hrs

Operation temperature

-10

℃ ~ 60℃

Dimension / weight

18.4mm(W) X 52.5mm(L) X 12.0mm(T) / 10.9g

Do not drop the unit from high places.

11

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