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計測機器 Major MT 730のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Major MT 730 16 ページ。 Ac clamp meter

11. CONTINUITY TESTING

1. Set the function switch to

2. Press the

Test range. The meter automatically defaults to

Diode Test.

3. Insert the red test lead into the "V Ω

input terminal and the black lead to the "COM"

terminal.

4. Short the tip of the test leads and make sure the

display reads "0" and the buzzer beeps.

5. Connect the tip of the test leads to the circuit or

component under test. The display reads the

resistance and the buzzer beeps when the

reading is not more than about 120Ω.

Note: • Using resistance and continuity function

in a live circuit will produce false results

and may damage the instrument.

• In many cases the suspicious

components must be disconnected from

the circuit under test to obtain accurate

results

! !

•

make a test, ensure there is no voltage

present on the circuit. .

button to select the Continuity

WARNING before attempting to

Buzzer Sounds

range position.