User Manual

Insulation Multimeter
Display
13
Table 6. Display Indicators (cont.)
Indicator Description
1587 FC
1587
1587T
1577
 Secondary display for insulation test voltage.
Auto Range
ManualRange
610000
Display range in use.
2500V
1000V
Source voltage rating for insulation test: 50, 100, 250, 500 (default) or 1000 V on the 1587.
500 (default) and 1000 V ranges available on the 1577. 50 (default) and 100 V on the
1587T.
T Insulation test indicator. Appears when insulation test voltage is present.
/ Shows the Product is in PI or DAR mode.
Shows that the radio is enabled.
ID#
When the Product is discovered by a Fluke Connect device, an ID number is shown on the
secondary display. The ID number also shows on the Fluke Connect device with the
Product’s model number.