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Screen information common for all screen types 5
5-3
Screen information common for all screen types
Refer to Figure 5-1, item A ... F
A
Measuring mode: the active measuring mode is shown in the screen
header.
B
Measuring values: main numerical measuring values. Background
colors differ per phase and for voltage or current. If Cursor is on, the
values at the Cursor are shown.
C
Status indicators. The following symbols may appear on the screen to
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).
Time that a measurement has been going on. Format:
hours, minutes, seconds. When waiting for a timed start, time counts
down with prefix -.
Horizontal ZOOM on.
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.
Phasor rotation / Phase sequence indicator.
Battery/Line power indication. During battery operation the
battery charge condition is displayed.
Keyboard locked. Press ENTER 5 seconds to unlock/unlock.
D
Main area with measuring data: features are explained under 1 ... 5.