FLIR DM91 USER MANUAL Document Identifier: DM91-en-US_AB
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MENU BAR ICON: Automatic Datalogging mode
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MENU BAR ICON: Relative mode
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MENU BAR ICON: Frequency mode
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MENU BAR ICON: MAX-MIN-AVG mode
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MENU BAR ICON: Peak MAX / Peak MIN mode
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Bar Graph Measurement Indicator
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MENU BAR ICON: VFD mode (see
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Diode test function
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Continuity function
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Minus sign (positive assumed)
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DC Voltage or Current
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AC Voltage or Current
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Secondary display (smaller digits) with units of measure
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Menu display prompt informing user to use the up/down buttons
4.5.1 Probe Detection Alert
For current measurements (A and mA), when the test leads are not plugged into the
correct jacks for the measurement selected by the function switch, the probe display
alert
‘
Prob
’
is shown.
4.5.2 Out-of-range warning
If the input is over/under the full-scale range in Manual range mode, or if the signal has
exceeded the maximum/minimum input in Auto range mode,
‘
OL
’
is displayed.
