Sennheiser SKM 9000, Инструкция по эксплуатации

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Using the EM 9046
50 | Digital 9000
Main menu “ System setup ”
To get into the main menu:
왘
Select the “ sys ” operating mode.
In the main menu, you can adjust the following settings:
“Frequency scan” – Performing a frequency scan
During the frequency scan, the interference levels received by the anten-
nas are recorded and displayed for the booster frequency ranges 1 to 8.
Before performing a frequency scan, carry out the following steps:
왘
Switch off all transmitters that you want to wirelessly connect to the
EM 9046.
왘
Switch on all possible sources of interference (e.g. light sources, inter-
com links, video walls) and all other transmission links.
To perform a frequency scan:
왘
Call up the “ Frequency scan ” menu item.
The last activated frequency range is highlighted in blue.
왘
Turn the jog dial
G
until the text “ start scan ” at the bottom margin of
the screen is highlighted in blue:
왘
Start the frequency scan by pressing the jog dial
G
.
Please note: All audio outputs will be muted!
Once you have performed a frequency scan, you can activate
a booster frequency range, assign frequency presets to channels,
adjust the settings to be transferred to your transmitters and syn-
chronize the transmitters and the receiver via infra-red. This chap-
ter provides explanations about all the steps mentioned and, where
necessary, cross-reference to other chapters.
The duration of the frequency scan depends on the number of the
built-in EM 9046 DRX receiver modules. The more modules you use,
the faster the frequency scan is performed.
Frequency scan
freq scan
start full scan
Start fullscan
B8 B7 B6 B5 B4 B3 B2 B1
Start scan RF IN A B
active
630 654
0
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0
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654 678 670 694 694 718 710 734 734 758 750 774 774 798 MHz
HD Noise Level Zone LR/HD HD/LR LR
Start scan
Start frequency scan
freq scan