Lab-T X12, User Manual, Page: 13 / 16

Function
-11-
10. Information
You can check the device’s version
STEP 1
11. PA Mode (PTT Button)
User 1-12 can use PA mode by using below PTT button.
Push PTT button
to select
11. Mic Mute
User 1~12 can mute microphone by pressing ‘M’ button shortly. Users only listen if
they mute microphone.
Push ‘M’ button to
activate/deactivate mute.
Press&hold button to go to menu and then select “ 8.Information.
Push PTT button
to select