Features of the KWM1900 microphone
(if supplied with your system)
1. Grille
2. Power supply LED indicator
3. Power switch
4. Battery compartment cover
5. ACTIR
6. Battery compartment
Features of the KWM1900 headset microphone
(if supplied with your system)
1. Power switch
2. Antenna
3. ACT IR (shown with battery cover removed)
4. Battery compartment
5. Power supply LED indicator
6. Microphone