Operation - LD Systems U 500 CS4 Bedienungsanleitung

OPERATION

When operating the wireless transmission system, be sure to place the receiver in the direct line of sight of the microphone stations. For
optimal reception, perform the automatic frequency search after switching on the receiver. For the operating steps, see FREQ AUTO RUN.
MAIN DISPLAY
After switching on the receiver, "WELCOME" appears for a short time, then the main screen displays the following information: microphone
station number (MIC), radio signal level (RF), active antenna (A / B), level of the audio signal (AF), frequency channel (CH) and if two or more
units are daisy-chained, also the designation as master (M) or slave (S). After switching off the microphone station, "POWER OFF" appears
for a short time.
Master / Slave
Active microphone station
Audio signal level with Peak
display (PK)
Microphone station number
Active antenna and radio
Frequency channel
signal level
MAIN VOLUME
Pressing the pressure rotary encoder PUSH TO ENTER will take you to the selection menu for system settings. To adjust the volume of the
sum output MIX OUT, select the menu item MIX OUT by rotating the encoder (light background). Now press 2x on the encoder to adjust the
volume as desired by rotating the encoder from 00 to 25. Confirm the entry by pressing the encoder. If you press the encoder only 1x, you
can exit this menu item without changes by rotating the encoder and selecting the arrow symbol (light background) and confirm by pressing
the encoder. This setting can only be carried out on a device that is configured as a master unit, if two to five units are daisy-chained. To
return to the main display, select EXIT by rotating the encoder (light background) and confirm by pressing the encoder. After approximately
10 seconds of inactivity, the display will automatically return to the main screen.
GROUP
Pressing the pressure rotary encoder PUSH TO ENTER will take you to the selection menu for system settings. To adjust the frequency group
of the receiver, select the menu item GROUP by rotating the encoder (light background). Now press 2x on the encoder to select one of the
available frequency groups as desired by rotating the encoder. Confirm the entry by pressing the encoder. If you press the encoder only
1x, you can exit this menu item without changes by rotating the encoder and selecting the arrow symbol (light background) and confirm
by pressing the encoder. To return to the main display, select EXIT by rotating the encoder (light background) and confirm by pressing the
encoder. After approximately 10 seconds of inactivity, the display will automatically return to the main screen.
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