Shure ULXD4D, Руководство пользователя

Страница: 30 / 63

Shure Incorporated
30/63
3.
4.
1.
2.
3.
4.
1.
2.
3.
When the scan is complete, use the control wheel to scroll through each group. Press ENTER to select a group that
has enough available frequencies for all channels in the system.
Sync a transmitter to each receiver channel.
Important! Leave all transmitters on use the following steps to set up additional receiver channels:
Set each additional receiver channel to the same group as the first receiver:
RADIO
>
G:
Conduct a channel scan to find available frequencies within the group:
SCAN
>
SCAN
>
CHANNEL SCAN
>
SCAN
When the scan is complete, press ENTER to assign frequencies to each receiver channel.
Sync a transmitter to each receiver channel.
Manual Frequency Selection
To manually adjust group, channel, or frequency:
Press SEL to choose a receiver channel and navigate to the RADIO menu.
Use the control wheel to adjust the group, channel, or frequency.
Press ENTER to save changes.
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 long­distance 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.