Table of Contents
Safety ........................................................................................................................................ 1
Installation
............................................................................................................................... 4
Denitions
............................................................................................................................... 7
FL-20A Controls
.................................................................................................................... 9
Settings Menu
........................................................................................................................11
Testing Large Cables with the FL-20A
............................................................................17
Performing a Shorts Test
.....................................................................................................18
Performing an Open Tests
..................................................................................................20
Performing a Hi-Pot Test
.................................................................................................... 22
Calibration
............................................................................................................................24
Maintenance
..........................................................................................................................26
Cable Capacitance Chart......................................................................................................27
Cable Loop Resistance Chart
..............................................................................................28
Locating Shorts in Medium and High Voltage Cables.................................................... 29
How to Use the 91785 FL Test Box
..................................................................................32
Troubleshooting
....................................................................................................................34
Replacement Parts
................................................................................................................35
Optional Accessories
...........................................................................................................36
“Electric Shock Considerations for Electric Vehicle Charging Systems”
.................... 37
Warranty
................................................................................................................................. 44