18
Display
a
Radio signal strength RF
b
Audio level AF
c
Transmission channel
d
Radio frequency
e
IR transmission
f
Active muting
g
Active lock mode
Hand-held Microphone
1
Microphone head
2
Power indicator
3
On/off and mute button
4
Battery compartment for two 1.5 V batteries
5
Infrared interface
6
Battery compartment cover
Summary of Contents for UHF-502
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