Screen Information Common For All Screen Types - Fluke 434-II User Manual

Screen information common for all screen types

Refer to Figure 5-1, item A ... F
info@Fluke-Direct.ca
Measuring mode: the active measuring mode is shown in the screen
A
header.
Measuring values: main numerical measuring values. Background
B
colors differ per phase and for voltage or current. If Cursor is on, the
values at the Cursor are shown.
Status indicators. The following symbols may appear on the screen to
C
show the state of Analyzer and measurements:
: Indication that the 150/180 cycle (3 s) aggregation interval (50/60
Hz) is active. With no indication, the aggregation interval is 10/12
cycles (50/60 Hz). The indication is of use for rms based readings.
Time that a measurement has been going on. Format:
hours, minutes, seconds. When waiting for a timed start, time counts
down with prefix -.
Measurement may be unstable. E.g. applicable for frequency
readout during absence of voltage at reference phase A (L1).
Indicates according to IEC61000-4-30 flagging convention that a
dip, swell or interruption has occurred during the displayed aggregation
interval. Indicates that an aggregated value may not be reliable.
/ Recording of measurement data is on / off.
Phasor rotation indicator.
Battery/Line power indication. During battery operation the
battery charge condition is displayed.
Keyboard locked. Press ENTER 5 seconds to unlock/unlock.
Main area with measuring data: features are explained under 1 ... 6.
D
Fluke-Direct
Screen information common for all screen types
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5
Display Information
5-3
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