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INSTRUCTION MANUAL
LI-3P-2x Series
3-PHASE LINE IMPEDANCE STABILIZATION NETWORKS (LISNs)
SECTI ON 3 -
PRODUCT INFORMATION
1912 1 E l T o ro R d
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Si l vera do, Ca lifo rni a 9 26 76
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(9 49) 459 -96 00
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co m-p o wer. com
REV031418
FIGURE 2 -
Product Features – LISN Rear Panel & RLI-100
EUT Power Input Port
12
Power port to which the EUT power source connects to the LISN.
Ground Stud
13
Provides a ground connection point at the same electrical potential as the base plate and
ground conductor.
Fan Intake
(LI-3P-263 and LI-3P-2100 models only)
14
4.5” circular fan intake openings protected by metal finger guards.
Power Switch for Internal Fans
(LI-3P-263 and LI-3P-2100 models only)
15
Turns ON/OFF internal cooling fans.
Fuse Mounting Assembly
(LI-3P-263 and LI-3P-2100 models only)
16
Provides access to input power fuse. (T) type fuse, 250V, 500 mA.
DC Power Port for Internal Fans
(LI-3P-263 and LI-3P-2100 models only)
17
This is the DC Power Input port for the internal cooling fans. The output cable of the
included 15 VDC, 500 mA unregulated AC Power Adapter connects to this port.
USB Button
18
Pressing the USB button allows a connected computer to control which line is selected; this
feature is currently not supported..
USB LED Indicator
19
Indicates that the USB button is pressed, and computer control is enabled; this feature is
currently not supported.
LED Indicators of Line Under Test
20
These (4) LEDs correspond to the button immediately below each indicator. The LED which
is lit indicates the current line under test.
Line Under Test Selection Buttons
21
These (4) buttons are used to select the Line Under Test.
USB Port
22
This USB port is for computer connection, and is currently not supported.
DC Power Port
23
This is the DC Power Input port for the RLI-100. The output cable of the included 6 VDC, 500
mA unregulated AC Power Adapter connects to this port.
Fiber Optic Port
24
Fiber optic port for connection to LISN.
