Understanding The Display - Fluke 287 Getting Started

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Getting Started

Understanding the Display

Display features shown in Figure 2 are described in Table 3. Major
display features are described in the 287/289 Users Manual contained on
the accompanying CD.
7 8 9 10
6
8:10pm 123.45 VAC
REL
5
123.45
4
3
0 100 200
60.000
2
Save
AutoHOLD
1
Figure 2. Display Features
6
11 12
06/13/07
13
HOLD AutoSAVE
14
mVAC
Crest Factor
5 mVDC
Auto Range
300 400 500 VAC
15
Hz
16
Setup
est01.eps
Table 3. Display Features
Item Function
A
Softkey labels Indicates the function of the button just
below the displayed label.
B
Bar graph Analog display of the input signal (See
the "Bar Graph" section below for more
information).
C Relative Indicates the displayed value is relative
to a reference value.
D
Minus sign Indicates a negative reading.
E
Lightning bolt Indicates hazardous voltage present at
the Meter's input.
F
Remote Indicates activity over the
communication communication link.
G
Battery level Indicates the charge level of the six AA
batteries.
H
Time Indicates the time set in the internal
clock.
I
Mode annunciators Indicates the Meter's mode.
Indication