Operating instructions
13
HOW TO TURN ON/OFF MICROPHONE
TURN ON: Press the power button and release it immediately to turn ON the 
microphone. Microphone’s LCD panel will display frequency, and battery 
status.
TURN OFF: Press and hold the power button for 3 seconds to turn OFF the 
microphone. Microphone’s LCD panel will turn off.
HOW TO INTERCHANGE MICROPHONE HEAD
1
2
INTERCHANGEABLE
MICROPHONE HEAD
850.700
BAT
Replacement parts such as the 
INTERCHANGEABLE MICROPHONE 
HEAD can be purchased from any of 
our authorized dealers.
NOTE
NOTE
 If the microphone cannot be powered ON, battery may be low and should be 
replaced. Typical battery life is up to 8 hours. Battery life may vary depending on usage. 
I 0
I 0
ON/OFF
3 SECONDS










