Clamp-on Meter Model 514
13
4.2 AC/DC Current Measurement
NOTE:
Remove the test leads before measuring current
• Turn the rotary range switch to one of the
ranges.
A
AC
• Press the lever to open the jaws, then clamp the jaws
around the conductor to be measured.
• Choose AC current measurement by pressing the
AC/DC selector button for A
AC
reading.
A
DC
• Choose DC current measurement by pressing the
AC/DC selector button for A
DC
reading.
• Wait for the reading to stabilize, then press the ∆REL
button to null the reading.
• Press the lever to open the jaws, then clamp the jaws
around the conductor to be measured.
• If reading is unstable and is hard to read, push the
HOLD
button and read the measurement.
WARNING:
If overload " " is displayed,
unclamp the meter immediately .
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