Sennheiser EM 9046 AAO Quick Start Guide
Digital 9000
Quick Setup Guide
“live”, “ch”, “sys” – The operating modes of the EM 9046
live
sys
ch
Observing parameters during
transmission
RF and audio level
Diversity evaluation
Charge status of the batteries
Configuring the system
Performing a frequency scan
Assigning frequency presets
Adjusting the audio output level
Configuring the network and the word clock
Loading and saving configurations
Adjusting the display brightness
Configuring the channels
Setting frequencies and entering channel
names
Configuring the audio and command
outputs
Muting channels
Protecting the audio signals against
eavesdropping
Recording the antenna signals and the
diversity evaluation
Retrieving and adjusting transmitter
parameters
and the date and time
Error diagnosis
Overview of the receiver, the boosters and the transmitters of the Digital 9000 series
Receiver
Booster variant
A/AB/AD 9000
Booster frequency
range
Bandwidth
in MHz
SK/SKM 9000 type A1–A4
A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8
470–494
494–518
470–558 MHz
A1–A8
470–638 MHz
510–534
534–558
550–574
574–598
type A5–A8
550–638 MHz
Up to 8 DRX receiver modules
470–798 MHz
590–614
614–638
654–678
630–654
type B1–B4
630–718 MHz
B1–B8
630–798 MHz
694–718
670–694
710–734
734–758
type B5–B8
710–798 MHz
774–798
750–774
A8A6A54A3
Start
n
N
l
630
654
0
0
0
000
0
000
0
000
000
000
0
00000
000
0
0
0
654
678
670
694
694
718
710
734
734
758
750
98
6
HTXH
QF\
IUHT
Performing a frequency scan
1. Position the antennas and connect the EM 9046 to the
antennas.
min. 0.5 m
min. 1 m
3. Call up the “sys”
operating mode.
5. Start the
frequency scan.
2. Switch on the EM 9046, switch off the SK and
SKM 9000. Switch on all possible sources of
interference and other transmission links.
Please select channel!
Please select channel!
b ch freq
ch name
cmd mode
b ch freq
A1.7
A1.7
A1.7
A1.7
A1.7
A1.7
A1.7
m
m
fs
fs
HD
3:10
CH3
CH3
473
473
800
800
VFDQ
m
fs
HD
3:10
CH3
473
800
ON
A1.7
m
m
m
m
fs
fs
fs
fs
HD
HD
HD
HD
HD
3:10
3:10
3:10
3:10
3:10
CH3
CH3
CH3
CH3
473
473
473
473
800
800
800
800
OFF
ON
IUHTVFDQ
VFDQ
A8A7A6A5A4A3A2A1
m
fs
HD
3:10
CH3
473
800
Start fullscan
6WDUWIUHTXHQF\VFDQ
WDUWIU
1
2
4. Call up the
“Frequency scan”
menu item.
0
0
0
0
630 654
active
active
Noise level RF IN A B
oise leve
0
0
0
0
654 678 670 694 694 718 710 734 734 758 750 774 774 798 MHz
0
0
0
0
0
0
0
0
Start scan
start full scan
0
0
0
0
sca
0
0
0
0
0
0
0
0
77
Start scan
All audio outputs are muted and the interference levels are
recorded.
0
0
0
0
7
7
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