LEM HEME GEO 15 Manuel D'utilisation page 5

Description of Instrument
Display
Digits Display value from 0 to 9999 with decimal point.
This symbol is shown when in Ω and continuity functions.
Ohm
mA Display ground leakage current in mA or A
Continuity This symbol is shown in the continuity function
NOISE: Noise present in ground electrode or ground rod.
Jaw Open If the jaw is not properly closed during measurement, this
symbol and the word "OPEN" will be shown on the LCD.
Low Battery When the battery voltage is lower than required,
this symbol will be shown in LCD. Replace the
battery.
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