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4.
Controls.
4.1
Control layout.
The NEIM1031 Controls are identified in the following
diagram and described on the following page.
Filter Level
Selector
Switch
Input Level
LEDs
Input Level
Control
7
10
7
10
Connections
NEIM1031
Overload
Output Level
Input Level
Line Out Level
Noise Eliminating In-Line Module
4
2
3
1
Power
5
6
Off
On
OK
2
1
3
4
5
6
Out
Audio
Headphone Socket
Noise Cancellation
9
8
Filter Level
On
bhi
0=MIN
9
8
7=MAX
12-24VDC Input
Input Selector
+
-
Audio
Line
In
Line
Input Selector Switch
Power On/Off
LED
Output
Volume Control
Line Out Level
Control
Noise
Cancellation
On/Off LED
Noise Cancellation
On/Off Switch
Power On/Off
Switch
