Operation Manual

FRONT- AND BACKPANEL

1. Power switch

2. Power signal lamp

3. Channel A volume control (not available by 179.185 and 179.187)

4. Channel A signal lamp (not available by 179.185 and 179.187)

5. Channel B signal lamp

6. Channel B volume control

7. Channel A antenna

8. Channel B antenna

9. AF out

10. AF mixing out

Models:

179.178 : STWM712H VHF Microphone System 2 channel Headset microphone

179.180 : STWM712C VHF Microphone System 2 channel combi (handheld and bodypack)

179.183 : STWM712 VHF Microphone System 2 channel handheld microphone

179.185 : STWM711 VHF Microphone System 1 channel handheld microphone

179.187 : STWM711H VHF Microphone System 1 channel Headset

HANDHELD

1. Power ON/OFF Switch.

2. Low battery indicator: Red light glows when the power is low and change the

battery.

3. Battery Cover: Open it to install the battery. remove batteries in case of long time

no use (prevent leakage).

4. Grille: Protects the cartridge and help reducing the breath sounds and wind noise.