Major tech MT 770 사용 설명서 - 페이지 17

{카테고리_이름} Major tech MT 770에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Major tech MT 770 20 페이지. Clamp meter
Major tech MT 770에 대해서도 마찬가지입니다: 사용 설명서 (16 페이지)

페이지 인쇄

1. Ac Current Measurement

14. CONTINUITY TESTING

1. Set the function switch to

position.

2. Press the

Test range. The meter automatically defaults to

Resistance.

3. Insert the red test lead into the "V Ω ºC ºF HZ"

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 100Ω.

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. .

MODE

button to select the Continuity

WARNING before attempting to

Buzzer Sounds

range