Line Impedance Test Display Dial And Terminal Settings - Fluke 1662 User Manual

1662/1663/1664 FC
Users Manual
4. 1664 FC only, press  to select between  and m resolution for the test
results. The m resolution test takes between 30 seconds and 60 seconds
to complete.
5. Zero the test leads. More information about how to zero the test leads is on
page 22.
Table 15. Line Impedance Test Display Dial and Terminal Settings
F2
F3
F4
Push
Button

Input select:

Zero the test lead resistance offset

Turn on or turn off Zmax
Select loop impedance test accuracy: , m (high-current

trip mode only)

Start the selected test
6. Press  to toggle the Zmax monitor.
40
F1
Action
,
hwl007.eps
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