Beyerdynamic Opus 800 Notice D'utilisation page 28

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1.2 Connecting Antennae
Connect the antennae to the TNC sockets (9) and (18) and set them at an angle (60°).
Please note that for diversity operation both antennae have to be connected. A weighting
circuit silently switches the signal with the better S/N ratio to the output.
1.3 Setting up
1. Put the receiving module(s) into the compartments (5) to (8) of the mounting frame.
2. Place the NE 800 diversity receiver in the same room or area as the transmitters. Ensure
that the NE 800 is installed as close as possible to the mixing console or amplifier so that
the display can be seen at all times.
3. Do not place the NE 800 receiver near digitally controlled equipment.
4. Connect the AF-output (11) to the corresponding input of the mixing console or amplifier.
5. Connect the receiver to AC power.
6. Switch on the receiver (1). The red LED will illuminate.
1.4 LC-Display and Buttons
On the LC-Display all operating parameters such as RF and AF level will be shown.
Using the "Menu" button you can select from 6 options. The selected function is surrounded
by a square frame and shown on the upper half of the LC-Display. Functions and operation are
described in the following.
1.4.1 Diversity Indication of the Receiving Channel
Each receiving module has two separate receiving circuits, one for each antenna. The
signal with the better S/N ratio is switched to the output. The received diversity channel (A or
B) is shown on the LC-display.
1.4.2 Reading the AF- and RF-Level
The AF- or RF- level can be read on the LC-display.
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