User's Manual

Shure Incorporated
28/51
To recall a saved preset: DEVICEUTILITIES > SYSTEMRESET > RESTORE
Use the control wheel to select the preset name, and then press Enter.
RF
Transmitter RF Power
Reference the following table for setting RF Power:
RF Power Setting System Range Application
1 mW 33 m (100 ft.) For increased channel reuse at close distances
10 mW 100 m (330 ft.) Typical setups
20 mW >100 m (330 ft.)
For hostile RF environments or longdistance ap
plications
Note: Using the 20 mW setting decreases the transmitter battery runtime and reduces the number of compatible systems.
Interference Detection
Interference Detection monitors the RF environment for potential sources of interference which can cause audio dropouts.
When interference is identified, the RF LEDs illuminate red and the following warning displays on the receiver LCD panel.
If the warning display persists or the audio drops out repeatedly, perform a Scan and Sync at the first opportunity to find a clear
frequency.
Advanced RF
RF Mute