3.2 Indicators and controls
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Function LED color Description
Standby Flashes every 20 s
Stable measurement Flashes every 3 s
Calibration error Flashes every 1 s
Measurement error Flashes every 3 s
Time for saving values On and off in quick succession
Opening saving mode GREEN and RED alternating,
pause 5 s
Confirmation of the selection On for 1 s
Time-controlled display On