Features & Description
EPM2000/EPM2000e Reference Guide
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Figure 10: EPM2000 LCD Digital Display.
Digital Display
Twelve different readouts appear on the EPM2000's liquid crystal display (see Figure 10).
REM Annunciator Indicates the instrument is under remote control.
Numeric Display Typically indicates measurement value.
Alphanumeric Display Typically indicates measurement unit, and some auxiliary functions.
DEV Annunciator Indicates the channel is displaying the standard deviation of the current
batch in Statistics Mode.
MAX Annunciator Indicates the channel is displaying the maximum batch value in Statistics
Mode.
MIN Annunciator Indicates the instrument is displaying the minimum batch value in Statistics
Mode.
AVG Annunciator Indicates one of two possible states. When the annunciator is steadily
activated, the channel is displaying the mean batch value in Statistics Mode. When the
annunciator is blinking, the channel is in Average Mode.
AUTO Annunciator Indicates the channel is in autorange mode.
Battery Indicator No function in this unit.
Scale Indicators No function in this unit.
Sign Indicator Indicates a negative reading during thermopile measurements.
TRG Annunciator Indicates the EPM2000 is receiving a valid input pyroelectric/silicon pulse.