Summary of Contents for L3 Communications Narda 8950/10
- Page 1 Narda 8950/10 Stray Voltage Detection System – Operation and Installation Guide Rev. 1 2010 IPR2014-00839 Exhibit 2178 Page 1 of 15...
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Page 2: Table Of Contents
System Description…………………………………………………….3 Unpacking the System……………………………………………….4 Assembling the System………………………………………………4 Chapter 2 – System Operation……………………………………………….6 Software Controls and Their Functions………………….…10 Logged Data……………………………………………………………..13 Troubleshooting……………………………………………………….14 Replacement Parts List………………………………………………14 Narda Warranty……………………………………………………………………..15 Page 2 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 2 of 15... -
Page 3: Chapter 1 - Introduction
By following the instructions in this manual the user will be able to complete the important task of “Stray Voltage Detection”. Page 3 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 3 of 15... -
Page 4: Unpacking The System
Initial adjustment should be snug but still allow the upper bed mounts to move while the horizontal arms are attached to them. Page 4 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 4 of 15... - Page 5 – you are now ready to energize the system and verify performance. Page 5 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 5 of 15...
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Page 6: Chapter 2 - System Operation
Logged Data format Verify system operation Troubleshooting Software Start-up Software is started on the laptop computer by double-clicking the L3 Icon on the desktop. Page 6 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 6 of 15... - Page 7 The left screen default view is always in a “basic” display. Move your mouse cursor up to the second menu item Settings and select “Advanced” from the menu. Now your computer should be displaying the following: Page 7 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 7 of 15...
- Page 8 L-3 Communications, Narda Safety Test Solutions Begin displaying field levels by pressing the Bandpass button. Your screen should now look like this – Page 8 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 8 of 15...
- Page 9 Active readings should be taking place and updating the plot on the right side. If not re-check the polarity of the cables insuring they are tight and connected correctly. Page 9 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 9 of 15...
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Page 10: Software Controls And Their Functions
L-3 Communications, Narda Safety Test Solutions Software Controls and Their Functions Let’s take a closer look at each control, and its function on the Stray Voltage Sensor Software. Page 10 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 10 of 15... - Page 11 Marker allows the input of a text line in the log file to act as a marker. Files are logged with date and time (standard) but markers can be added such as address of suspected fault. Page 11 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 11 of 15...
- Page 12 (2.0 and 4.0 V/m) levels or set any level between 1.0 and 10 V/m. Sets audible alarm volume and starting pitch. As levels increase, pitch also increases to provide audible indication of detected levels. Page 12 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 12 of 15...
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Page 13: Logged Data
Column B gives the axis (X, Y, Z or I for Isotropic), Column C indicates BP for Bandpass or HH for Harmonic mode, Column D indicates highest signal Page 13 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 13 of 15... -
Page 14: Troubleshooting
Damping Factor Replacement Parts Description Part Number E-field Sensor 43066800 Computer 16000-00500 F.O to RS-232 converter 2260/90.02 Fiber Optic cable 70857001 Vehicle Mount Assembly 70844000 Sensor Enclosure Page 14 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 14 of 15... -
Page 15: Narda Warranty
STS with respect to any and all Narda STS products. Narda STS neither makes, nor authorizes any person to make, and other guarantee or warranty concerning Narda STS products. Page 15 Narda 8950/10 Stray Voltage Detector IPR2014-00839 Exhibit 2178 Page 15 of 15...
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