Fluke 87 V - Manual (Page 19)

Multimeters
The Meter's Features
11
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Figure 1. Display Features (Model 87)
Table 5. Display Features
Number Feature Indication
Y
Polarity indicator for the analog bar
graph.
A
Trig
Y
Positive or negative slope indicator for
Hz/duty cycle triggering.
B X The continuity beeper is on.
C W Relative (REL) mode is active.
D g Smoothing is active.
Number Feature Indication
E
-
Indicates negative readings. In relative
mode, this sign indicates that the present
input is less than the stored reference.
F Y
Indicates the presence of a high voltage
input. Appears if the input voltage is 30 V
or greater (ac or dc). Also appears in low
pass filter mode. Also appears in cal, Hz,
and duty cycle modes.
G RS AutoHOLD is active.
H S Display Hold is active.
I p
Indicates the Meter is in Peak Min Max
mode and the response time is 250
μ s
(87 only).
J
€
MAX
MIN
AVG
Indicators for minimum-maximum
recording mode.
K K
Low pass filter mode (87 only). See “Low
Pass Filter (87).
L b
The battery is low. XW Warning: To
avoid false readings, which could lead
to possible electric shock or personal
injury, replace the battery as soon as
the battery indicator appears.