45
KPS-PA50 MINI • Digital clamp meter
ENG
2) For measuring resistance above 1MΩ, it may take a few seconds to get a
steady reading. This is normal for high resistance reading.
4.14 Testing diode
• Plug the black test lead into the COM jack and the red test lead into the
INPUT jack.
•
Set the rotary selector to the
range position.
•
Press the “SEL” button to switch to
test.
•
Connect the red test lead to the anode and the black test lead to the cathode
of the diode for testing.
•
Take the reading on the LCD.
NOTE:
1) The meter will show the approximate forward voltage drop of the diode.
2) When the test leads have been reversed or open, ‘OL’ will appear on the
LCD.
4.15 Test continiuty
WARNING
Beware of Electrocution. Make sure that the power of the circuit has
been turned off and the capacitors have been fully discharged before
testing the continuity of a circuit.
• Plug the black test lead into the COM jack and the red test lead into the
INPUT jack.
•
Set the rotary selector to the range position.
•
Press the “SEL” button to switch to continuity test.
•
Connect the test leads to the two ends of the circuit for measurement.
• If the resistance of the circuit being tested is less than 30Ω, the built-in buzz
-
er will sound.
•
Take the reading on the LCD.
NOTA:
If the test leads are open or the resistance of the circuit is over 660Ω, “OL” will
appear on the LCD.
