O
PERATION
The MIC button
The microphone opening at the lower part of the receiver front picks up the
sounds of your surroundings. When the microphone is switched on, you
will hear your surroundings louder. You can hear for example your door
bell, your telephone or your conversational partner even when you are
wearing the receiver.
Press the MIC button to switch the microphone on. The power on indicator
will turn to green and one short beeps is to be heard. Make sure that the
microphone opening is not covered!
You can hear your surroundings and you use the receiver as an assistive lis-
tening device which helps you to better hear other people.
Press the MIC button again to switch off the microphone. The power on
indicator will return to blue and two short beeps are to be heard.
Caution: When switching between the microphone and music source please
be aware that the volume level can change substantially dependant upon
signal input levels. As a precaution the volume level should be lowered
prior to switching between the microphone and music.
The PHONE button
Do you have your receiver connected to a mobile phone / smartphone, you
can answer or end a phone call by briefly pressing the phone button. When
an incoming call is received the ringing tone from the mobile phone will be
transmitted to the headset which in turn will be heard in the earpieces.
Press and release the 'Phone' button on the BTH1400 and then you can con-
verse with the caller. The microphone in the headset will pick up your voice.
To end the call simply press and release the 'Phone' button again.
Helpline UK 0844 800 6503
21
(See page 25 for costs and hours of operation)