How to use the devices
35
Turning the device on/off
1
With the device off, press and hold (approximately 2 seconds) the power button.
Power button
The device turns on and its indicator lamp lights.
Indicator lamp Status
Lit in green Communication has been established.
Flashing in red The device is searching for the receiver to communicate with.
2
With the device on, press and hold (approximately 2 seconds) the power button.
The device turns off.
Switching between muted and unmuted
To change the setting, see "Setting the mute mode (ATW-T1401/ATW-T1402)" (p. 65) under “Channel settings”.