Pocket Transmitter
Front/top panel
Antenna
Power indicator
(yellow = on, red = mute)
Backlit display
(indicates frequency, group, channel, battery
status)
Infrared interface
Microphone or instrument input
(4pin mini XLR)
On/off and mute button
Clip
Control functions
Button
LAV/INS
Function
• Press shortly to switch on the pocket transmitter
• Keep pressed for approx. 3 sec to switch off the microphone
• Keep pressed for approx. 2 sec to activate/deactivate muting
• LAV = Audio input switched to microphone level
• INS = Audio input switched to line level for instruments
HR31S
WIRELESS MICROPHONE SYSTEM
Bottom part
Latch for the battery compartment
Battery compartment
Input sensitivity selector
33