User Manual

1662/1663/1664 FC
Users Manual
30
Table 12. Insulation Resistance Display/Dial and Terminal Settings
F1
F3
F4
hwl001.eps
Push
Button
Action
1664 FC 1663 1662

Input select: ,
,
•
Input select:
• •

Turn on or turn off the Safety Pretest
•

Select test voltage: 50, 100, 250, 500, or 1000 V
• •
Select test voltage: 100, 250, 500, or 1000 V
•

Start the selected test
• • •