User's Manual

8
UF-31B Handheld Microphone
1. Grille: Protects the microphone capsule and helps reduce breath sounds and wind
noise.
2. Talk Switch: Slide up the switch to talk and slide down to mute.
3. Channel Selector: 8 different selectable channels.
4. Battery Compartment: Insert two AA batteries here and make sure that the polarity of
batteries is correct.
5. Power Button: Press and hold for 2 sec. to turn the power on or off.
6. Power LED: Indicate the power / low battery level status.
LED Indicator Status
Green Ready
Flashing Red Low battery / power when less than 10 minutes operation