Display - Behringer ULTRALINK UL2000B User Manual

DISPLAY

All important parameters are shown in the display (ch. 2.1.2).
SET
The SET button has 2 functions:
Press this button to bring up the menu.
To confirm the values you set in the menu, press the SET button.
UP and DOWN
These two buttons let you navigate the menu and change the values shown in the display (e.g.
frequency, channel number, preset number).
If the ULR2000 is in the basic setting (menu not selected), pressing the
buttons changes the transmission channel within the selected preset.
The UP and DOWN buttons have a repeat functionality with many function (i.e. the action
is carried out perpetually if the button is kept pressed; for example, setting a carrier frequency
can be simplified this way).
COLOR CODE
Each BEHRINGER ULTRALINK transmitter can be color-coded using a color ring; this way you
can easily differentiate between multiple transmitters (set to different frequencies). To easily
match a transmitter to a receiver, you can also attach color-coded strips to each receiver.
ANTENNA
Two bar antennae can be connected to the ANTENNA 1 and ANTENNA 2 connectors.
Fig. 2.2: Closeup of the ULR2000 display
(antenna symbol)
These two antenna symbols indicate which antenna signal is currently being processed. The
left symbol lights up when the signal from the left-hand antenna (ANTENNA 1) is stronger, and
the right symbol shows that the signal from the right-hand antenna (ANTENNA 2) is being
processed.
RF LEVEL
The 8-level RF LEVEL display shows the reception strength of the carrier frequency (Radio
Frequency) on the ULR2000.
If not a single bar is shown, the carrier frequency is not being received. Bad reception is
indicated with 1 - 3 bars; signal noise may be somewhat higher in this case. The more bars are
shown, the better the reception of the transmitter carrier frequency on the ULR2000.
AF
Similar to a distortion gauge on a mixer or an amplifier, the 8-level AF indicator shows how
loud the demodulated audio signal (Audio Frequency) is.
If the signal has no amplitude or if the amplitude is low, no bars are shown. The maximum
undistorted AF-level is received when 7 bars (and not 8!) light up.
Only when the audio signal is overdriving or when no RF signal can be received (the
receiver creates too much noise), 8 bars are shown in the LCD.
2.1.2 Display
2. ULR2000 RECEIVER
ULTRALINK UL2000B
UP and the DOWN
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