Instruction manual Digital 9000 System

Digital 9000 | 57
Using the EM 9046
왘 Turn the jog dial G unti
l 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!
The interference levels received by the antennas are recorded and dis-
played. The interference levels are divided into four interference zones:
“HD”, “HD/LR”, “LR/HD” and “LR”. The lower the zone, the lower the
received interference level.
In addition, the number of unused frequency presets is displayed per
booster frequency range and per interference zone. The number of unused
frequency presets depends on the number, the height and the frequency
of the received interference levels.
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.
start full scan
Start fullscan
B8B7B6B5B4B3B2B1
Start scan
RF IN A B
active
630 654
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
654 678 670 694 694 718 710 734 734 758 750 774 774 798 MHz
HD
Noise Level Zone
LR/HDHD/LR LR
Start scan
Start frequency scan
freq scan
start full scan
please select booster range
B8B7B6B5B4B3B2B1
RF IN A B
active
630 654 654 678 670 694 694 718 710 734 734 758 750 774 774 798 MHz
Start scan
HD
Noise Level Zone
LR/HDHD/LR LR
40
40
40
40
40
40
40
35
40
40
35
27
40
40
40
36
40
40
40
29
40
40
40
6
38
37
37
26
34
32
32
31
Interference
levels of
antenna A
Interference
levels of
antenna B
Number of unused
frequency presets
Activated booster
frequency range
Booster
frequency
range B1 ... B8
Interference
zone LR
Interference
zone LR/HD
Interference
zone HD/LR
Interference
zone HD
2011-11-01 13:48:38
freq scan