3
Getting Acquainted
microphone
NO. KEY
FUNCTION
11
1
UP
Channel number or setting value.
2
DOWN
Channel number or setting value.
3
PTT
Push-To-Talk key to transmit.
4
Numerical Keys
Other various oprations
5
DTMF ON/OFF
Switches between DTMF and function operations.
6
LOCK Switch
Locks all keys excep PTT.
7
MIC
Microphone element is located.
MIC Connector Diagram(in the front view of connector)