9
LED indication
Issue
Possible problem
Resolution
Does not
turn on
Check whether the battery of
the HBS-750 is fully charged. Charge the battery.
Unable to
communicate
with the LG
Bluetooth
®
Headset
HBS-750
Check whether the handset
supports the headset or
hands-free Bluetooth profiles.
Determine whether your
handset supports the headset
or hands-free Bluetooth profiles.
Check whether the battery of
the HBS-750 is low.
Charge the battery.
Unable to pair
the HBS-750
with the
Bluetooth
®
device
Check and make sure the
headset is on.
Slide the Power switch to the
‘ON’ side to turn on the headset.
Check and make sure the
headset is placed in pairing
mode.
With the power off, press the
CALL button and move the
Power switch to the ‘ON’ side at
the same time for 1 second to
manually place the headset in
pairing mode.
Low sound
(speaker)
Check the speaker volume.
lncrease the volume level.
Function
HBS-750 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 / hands-free
profile connected
The blue LED light flickers 2 times every 5
seconds.
Call connected
The blue LED light flickers 2 times every 5
seconds.
Charging
Charging
The red LED stays on and changes to violet
when charged 80% and above.
Charging complete
The blue LED stays on.
Troubleshooting
ENG
