Operation - Omega HHM22 User Manual

Digital multimeter
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OPERATION

Before taking any measurements, read the Safety Information Section.
Always examine the instrument for damage, contamination (excessive dirt,
grease, etc.) and defects. Examine the test leads for cracked or frayed
insulation. If any abnormal conditions exist do not attempt to make any
measurements.
Autoranging
The meter defaults to autorange when you turn it on. In autorange, the meter
selects the range automatically.
Manually Selecting a Range, (
)
Press [RANGE] button to hold the selected range. Subsequently pressing the
[RANGE ] button will select each range in sequence from the lowest to highest
range. Hold the button for 2 seconds to return to the Autorange Mode.
Press this switch to toggle between the continuity/diode modes. If the function
switch is set to "
" position.
Auto Power OFF
The meter will auto maticlly turn OFF in 10 minutes.
6

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