Smart Technologies SMART Audio 340 - Manual (Page 19)

You can add an auxiliary microphone such as a headset, and you can connect an external audio
source, such as a handheld audio player, to your microphone. You can also use a second microphone
to pass around the class.
Installing or replacing the microphone battery
The microphone uses a replaceable, rechargeable 3.7V lithium ion battery.
g To place or replace a battery in the microphone
1. Remove the back panel of the microphone.
2. Remove the old battery, if required.
3. Remove the plastic film from the replacement battery.
4. Insert the replacement battery into the microphone with the label facing out and down.
5. Replace the back panel.
Using the microphone’s protective sleeve
The microphone has a protective sleeve. Slide the microphone into the sleeve to reduce audio
transfer from tapping the microphone and to protect the microphone from damage.
N O T E
The microphone is more stable if it is charged in its protective sleeve.
Connecting the lanyard to the microphone
The microphone has a lanyard for hands-free use.
g To connect the lanyard to the microphone
Slide the lanyard mounting plate into the back of the microphone.
C H A P T E R 3
Using the microphone
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