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ULTRALINK UL2000M
MUTE
MUTE indicates that the ULR2000’s output is being muted.
If the received and demodulated AF starts getting weaker, the noise increases; the signal-to-noise
ratio gets smaller.
The SQUELCH menu item lets you enter a threshold value (in dB) for the signal-to-noise ratio. If this
ratio gets smaller than the threshold value, the receiver automatically mutes the signal (ch. 2.2.3).
2.1.3 The back
Fig. 2.3: ULR2000’s back
The power is supplied via a 12 V connector. A matching cable is included in the delivery.
If the power supply is interrupted (e.g. by removing the wall power supply), please wait at
least 10 seconds before restoring the power supply again. This avoids causing possible
damage to the unit.
Balanced XLR output.
Balanced TRS output.
GND
The unit can be earthed. Attach an earthing cable to the GND screw.
SERIAL NUMBER
2.2 Menu items in detail
Briefly pressing the SET button gets you into the ULR2000’s menu. There you have many different options to
individually configure the receiver.
By using the UP and DOWN buttons you can select various menu items (e.g. TUNE, SCAN). Pressing
the SET button once gets you into the respective submenu (e.g. submenu TUNE). By pressing the UP and
DOWN buttons, you can select different settings in the submenu. Pressing the SET button again confirms
your selection.
If menu is selected and you make no parameter changes for a while, the unit automatically
exits the menu.
2.2.1 TUNE
A freely selectable carrier frequency in the range between 798.100 - 805.900 MHz can be set in the TUNE
menu. This frequency is then stored in one of the 8 storage slots in the user preset (Preset 1). Depending on
the basic settings of your ULR2000 (ch. 2.2.5), when selecting a storage slot you will be prompted to enter a
channel number or a channel color.
The carrier frequency can only be set in 25-kHz increments.
1. Press the SET button to get to the menu. TUNE is the first menu item.
2. Press the SET button again to get to the TUNE submenu. The frequency value blinks.
3. Using the UP and DOWN buttons, the “Frequency” parameter can be modified in 25-kHz
increments.
2. ULR2000 RECEIVER