Viewing Alarms
When the measurement is below a low alarm threshold or above a high alarm threshold, the instrument
emits a continuous audible signal and the LCD indicates the threshold crossed:
M
>
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ALARM
ALARM
k
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When checking continuity, this enables you to determine whether or not the continuity
measurement is less than 2Ω simply by listening, without looking at the display. You can
similarly check insulation quality.
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