377/377 FC/378/378 FC
Users Manual
8
Display
Table 5 is a list of the display annunciators.
Table 5. Display
Item Description
Clamp senses a voltage ±30 V or a voltage overload (OL)
L1, L2, L3 mode is active
FieldSense™ measurement requires a ground connection
Line-to-line measurement
Jaw measurement
iFlex measurement
Fluke Connect feature is on
FieldSense™ measurement
Remaining memory (377 FC/378 FC)
Inrush measurement
Log mode is active (377 FC/378 FC)
Hold mode is active
MinMax mode is active
Battery status
Min, Max, or Avg measurement indication
Continuity indication
Power Quality indication: PQR
Current measurement
Line-to-line calculation
Voltage/resistance/capacitance/frequency measurement
1
2
3
8
9
5
10
11
12
13
15
16
17
18
20
4
6
14
19
7