Elecom LBT-AVNB02 User Manual page 2

Troubleshooting
No voice heard during phone conversation
With some mobile phones if there is a silence during conversation that is longer than approx.
20 seconds, the phone will automatically go into power saving mode and the earphone jack will
turn off sound input/output. Because of this, sound may sometimes turn off during
conversation. If this occurs, press the Multi-function button on this product to take the phone
out of power saving mode.
This product does not have any power.
Always ensure that the battery for this product is fully charged. If the battery is not fully
charged, charge it.
Line noise or echoes can be heard.
Try adjusting the distance between this product and the paired device. Also try adjusting the volume, etc.
When a call is received on the mobile phone, even when the Multi-function
button is pressed it does not answer the call.
With some mobiles phones, it may be necessary to press the Multi-function button several
times before the conversation will start. If the phone will not answer after pressing the
Multi-function button once, try pressing it several times.
Your conversation partner cannot hear your voice.
With some mobile phones it is necessary to manually set the microphone input settings to ON.
If the microphone input is turned OFF, your conversation partner will not be able to hear your
voice spoken from the headset microphone.
The phone immediately goes to voice mail when an incoming call is received.
If the phone is set to go to voicemail after a short time, the voicemail will kick in before the call
is forwarded to this product. If this occurs, set your phone to wait for a longer time before a call
goes to voicemail service.
Cannot hear the sound of audio files.
Bluetooth audio playback does not support certain web content and file types. Contact the site
from which you downloaded the audio file.
Cannot perform pairing with a Bluetooth device.
Please ensure that the device's Bluetooth functions can be used. If pairing mode cuts off
due to time out, it is necessary to perform the settings again.
Confirm that the device supports the profiles used by this product.
Cannot hear any audio on movies/video.
Depending on your device specifications, Bluetooth may not support audio playback of
downloaded promotional videos, etc
Headset does not work when placing a call.
When placing a call on your mobile phone, it is necessary to switch operation from this
product to the Bluetooth headset. Please refer to the manual of your mobile phone for
information on how to perform this.
[Basic operation]
For iPhone4
After the call, change the sound output setting to LBT-NB02 (the device name for this product).
For Android
After the call, press the Menu button and then press the Bluetooth button.
Your own voice is too quiet.
Adjust the microphone output level on your mobile phone or device.
After using with a different mobile phone, it is necessary to perform
pairing again
Depending on your mobile phone or other devices, after using the paired headset with another
phone or device, it may be necessary to perform pairing again.
Cannot hear audio on PV downloaded on your mobile phone.
Because of digital copyright protection, it cannot be played on a digital Bluetooth headset.
Basic Specifications
LBT-AVNB02
Bluetooth headset
Product specifications
Device name LBT-NB02
Bluetooth specifications Bluetooth 2.1 + EDR
Carrier signal 2.4 GHz band
Frequency diffusion method FHSS
Transmit range Max. 10 m radius (unobstructed) *1
Supported profiles *2 HFP/HSP (hands-free operation)
A2DP (music function)
AVRCP (remote control function)
Splash-resistance IPX4-compliant
SCMS-T Supports
Max. no. of pairing devices
8
Continuous standby time Approx. 140 hours
Audio playing time/Talk time
8 hours/7 hours *3
Environment conditions
0 to 35˚C, 20 to 80% (no condensation)
Operating temperature/humidity
Storing temperature/humidity -10 to 45˚C, 10 to 90% (no condensation)
5 VDC (supplied by USB charging cable)
Input voltage
External dimensions (W x D x H) 135 x 135 x 50 mm
Weight Approx. 35g
*1 Theoretical value. Range is also affected by the Bluetooth capability of the target device and the conditions of the surrounding environment.
*2 It is not possible to connect to another device when using an audio file and phone file simultaneously.
*3 When there is a long distance between this unit and Bluetooth device, the power consumption for each will increase resulting in shorter available time.
Due to interference, it may sometimes not be possible to use in combination with a
2.4 GHz band wireless LAN (IEEE802.11g/b/n).
It is not guaranteed that all Bluetooth devices will work with this product.
The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG,
Inc. and any use of such marks by [ELECOM CO., LTD.] is under license.
Product names, company names, and other names used in this User's Manual are generally
the trademarks or registered trademarks of their respective owners. The ® and ™ symbols
have been omitted from the body of this manual.
ELECOM CO., LTD
URL: http://www.elecom.co.jp/global/
overseas@elecom.co.jp
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TEL : 011-40574543
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Telefax : +49 (0) 6190 88769 - 111
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