Amprobe ACD-330T Clamp-On-Multimeter - Manual (Page 14)

5. •))) / Hz m : Continuity, Frequency
• In the Ω position, press this button momentarily to toggle"-)))" continuity ON/OFF.
The continuity buzzer sounds when test value is below 100 counts (10.0 Ω on auto
range). Pushing this button for more than 1 second will exit the continuity function
and return to the auto-ranging ohm measurement.
• Press to restart I ms PEAK hold test after entering PEAK mode.
• In the voltage and Current tests, push this button momentarily to enter dual display
mode. The small digits will indicate frequency reading. The frequency test always auto
range measuring.
6. AUTO / RANGE m :
• In auto-range press this button momentarily to select manual range and turn off the
"AUTO" annunciator.
• In manual range, press this button momentarily to step up 1 range at one time, press
this button for more than 1 second to enter auto-range.
• In auto-range, the " AUTO " annunciator is lit and the meter will select an appropriate
range for measurement being made. If a reading is greater than maximum available
range, " OL"(overload) is displayed on the screen. The meter selects a lower range
when reading is less than about 9% of full scale.
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