AstroAI DT201D Operatör Kullanım Kılavuzu - Sayfa 16
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RED to the "
2) Set the function switch at
The polarity of the RED lead is positive "+")
3) Connect test leads across the capacitor under measure
and be sure the polarity of connection is observed.
Note: When the capacitance under measure is above
100uF, it needs at least 5 second to make readings stable.
6-8. Frequency Measuring(auto range)
1)
Set the function range switch to the required
"Hz/DUTY" position.
2)
Connect the BLACK test lead to the "COM" jack and
the RED to the "
of the red test lead is positive "+").
3)
Connect the test leads across the load to be
measured.
Note: Do not apply more than 250V rms to the input.
Indication is possible a voltage higher than 100V rms, but
reading maybe out of specification.
At the same time using the clamp hand to test AC current,
press
measured current.
NOTE:
a) The testing temperature is displayed automatically when
key, the meter shows the frequency of the
" jack.
"
" jack (Note: The polarity
- 15 -
"
position. (NOTE: