22
● Continuity Check ( )
CAUTION
To avoid damage to instrument
Turn off the power to the circuit under test before starting measurement in
order to prevent any excessive voltage from being applied to the instrument.
1) Turn the function switch to the “ ” position.
2) Plug the black testing lead into the “ COM ” input terminal and the red
testing lead into the “ • V • Ω • • TEMP ” input terminal.
3) Connect the testing leads to the circuit under test. If the circuit is continuous
(no more than approximately 100Ω), the buzzer sounds.
● Diode Test ( )
CAUTION
To avoid damage to instrument
Turn off the power to the circuit under test before starting measurement in
order to prevent any excessive voltage from being applied to the instrument.
1) Turn the function switch to the “ • ” position.
Press the SELECT key to select Diode test.
2) Plug the black testing lead into the “ COM ” input terminal and the red
testing lead into the “ • V • Ω • • TEMP ” input terminal.
3) Connect the testing leads to the diode and then read the value when it
stabilizes.