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headset, too. Transfer the call to your phone and 

see if the audio quality improves. If it doesn’t, 

check around for things that might interfere 

with your phone. 

Safety and Handling Information 

For maximum product life, do not drop, throw, or 

crush the headset. Do not expose it to humidity, 

dust, or temperatures above 125 F.

Cleaning the headset

If necessary, remove the ear cushion and 

earhook. Dampen a lint-free cloth with water 

or a cleaner specially designed for electronics, 

and gently wipe the headset clean. 
Do not expose this product to liquid (water, 

alcohol, etc.) or submerse in liquid for any 

reason.

Avoiding hearing damage

Using any headset or earbud at too high a 

volume can cause permanent hearing damage. 

To reduce the risk of hearing damage:

Set the volume at the minimum level needed 

to hear in the current environment. If possible, 

use your headset in quiet surroundings or try 

to move to an area with less background noise 

before adjusting the volume. 
Start with the volume at its lowest setting, 

then gradually increase it until you can hear.  
Turn the volume down before powering off the 

headset and readjust the volume each time 

you turn it on.
If someone next to you can hear the other end 

of the call through your headset or if your ears 

hurt or ring when you hang up, the volume is 

too high. 
The longer your ears are exposed to noise, the 

greater the risk of damage. Limit calls at higher 

volumes (or other exposure to loud noise). 
For more information on protecting your 

hearing, visit the WISE EARS® website 

(www.nidcd.nih.gov/health/wise/) or consult 

an audiologist.

Summary of Contents for BT-109

Page 1: ...Headsets Also in this package 2 extra ear cushions AC indoor power adapter DC car power adapter BT109 only Questions Problems Get help on the web at www uniden com or call our Customer Service line at...

Page 2: ...incoming call Answer the call During a call Hang up In standby Turn the headset on or off During an incoming call Reject the call During a call Transfer the call to your phone VolumeUp During a call...

Page 3: ...oth device Red blue Alternating flash The headset is in pairing mode Setting Up Your Headset Charge the battery Before using your headset charge the battery for at least 8 hours Charging the battery c...

Page 4: ...e headset to your Bluetooth phone Pairing is like introducing two Bluetooth devices and giving them permission to connect to each other If you want to use the headset with more than one phone you need...

Page 5: ...de or password to pair with the BT108 or BT109 enter 0000 When the headset is paired the LED turns blue and flashes every 3 seconds Your phone might display a confirmation message also Your phone migh...

Page 6: ...ly To manually reconnect press Power If the headset goes more than 1 hour with no connection it automatically turns off Using Your Headset Put your headset on Insert the ear cushion then wrap the earh...

Page 7: ...and snap a new one on Wearing the headset on your left ear If you want to wear the headset on your left ear take the earhook off and turn it over 3 2 1 Hold the hook at the bottom and gently lift it...

Page 8: ...Press Power Send a call back to your phone During a call press and hold Power for 2 seconds The headset sends the call to your phone and disconnects from the phone Reject an incoming call Press and h...

Page 9: ...the headset see the suggestions in the table below If these suggestions don t help contact customer support see the cover for contact information If Try The headset won t turn on Charging the battery...

Page 10: ...nds an alert when it can t connect to the network the headset passes on this alert by beeping every 5 seconds I can hear the caller but the audio is very weak or soft Turning the speaker volume up Mov...

Page 11: ...the headset will power off you won t be able to turn it back on until you connect the charger or charge the battery Noise or Static on the Headset The most common cause of noise or static on any wirel...

Page 12: ...permanent hearing damage To reduce the risk of hearing damage Set the volume at the minimum level needed to hear in the current environment If possible use your headset in quiet surroundings or try to...

Page 13: ...f it in a fire the battery may explode Check with local authorities for possible battery disposal instructions Do not disassemble modify or attempt to repair any component of this product Check the la...

Page 14: ...met when used with the Uniden accessories supplied or designed for this product Use of other accessories may not ensure compliance with FCC RF exposure guidelines and should be avoided Industry Canada...

Page 15: ...le The warranty is invalid if the Product is a damaged or not maintained as reasonable or necessary b modified altered or used as part of any conversion kits subassemblies or any configurations not so...

Page 16: ...equential damages so the above limitation or exclusion may not apply to you LEGAL REMEDIES This warranty gives you specific legal rights and you may also have other rights which vary from state to sta...

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