Shure Incorporated
7/23
Receiver LCD Screen
① TV Channel
TV channel for selected frequency.
② Receiver Lock
Indicates control and power lock enabled.
③ Group
Displays selected group.
④ Channel
Displays selected channel.
⑤ RF Signal Strength
Number of bars corresponds to RF signal strength. OL indicates signal overload.
⑥ Audio Meter
Number of bars indicates audio signal level. OL indicates signal clipping.
⑦ Active Antenna Indicator
Indicates active antenna for the diversity signal.
Transmitters
BLX1
① LED Indicator
Displays power and battery status (see table).
② power Switch
Toggles power on or off.
③ 4-Pin Microphone Input Jack (TA4 connector)
④ Antenna