LED indication
Summary of button functions
Function
HBM-570 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.
Specification
LED indication
ITEM
Description
Bluetooth
®
specification
V2.1 (Handsfree / Headset profiles)
Battery
Battery 3.7V / 105mAh Li-Polymer
Stand by time
Up to 125Hrs
Talk Time
Up to 5Hrs
Charging time
< 2Hrs
Operation temperature
-
10
~
55
Dimension / weight
15.9mm(W) X 56.2mm(L) X 9.8mm(T) / 11g
11
Function
HBM-570
Status
Action
Power on
Power off
Press the PWR button for 3 seconds.
Power off
Power on
Press the PWR button for at least
4 seconds.
Volume up
Talking
Briefly press the Volume Up button.
Volume down
Talking
Briefly press the Volume Down button.
Transferring a call
Talking
- Handset to Headset : Briefly press
the CALL button on the HBM-570
(Headset and handset must be paired)
- Headset to handset : Press and hold
the VOLUME UP button on
the HBM-570 for 5 seconds.
Answering a call
Ringing
Briefly press the CALL button.
Ending a call
Talking
Briefly press the CALL button.
Call waiting
Talking
Press the CALL button for 1 second.
Last number redial
Idle
Press the CALL button for 1 second.
Voice dialing
Idle
Briefly press the CALL button.
(handset must support)
Manual pairing
Power off
Press the PWR button for 6 seconds.
Call reject
Ringing
Press the CALL button for 1 second.
(TTS) Activate /
Idle
Press and hold the VOLUME UP button
Deactivate
for 5 seconds
(TTS) Enter language
Idle
Press and hold the VOLUME UP and
selection mode
VOLUME DOWN button simultaneously
for 3 seconds
(TTS) Browse language TTS Language
Press the VOLUME UP or VOLUME
type
Selection Mode DOWN button.
(TTS) Select language TTS Language
Press CALL button Once.
Selection Mode
(TTS) Check battery
Idle
Press and hold the VOLUME DOWN
status
button for 3 seconds.
Troubleshooting
Does not turn on
Check whether the battery
Charge the battery.
of the HBM-570 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-570
Bluetooth profiles.
Bluetooth profiles.
Check whether the battery
Charge the battery.
of the HBM-570 is low.
Unable to pair the
Check and make sure the
Press and hold the PWR
HBM-570 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.
10
Operating
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.
