Major tech MT403 사용 설명서 - 페이지 6

{카테고리_이름} Major tech MT403에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Major tech MT403 8 페이지. Non-contact ac voltage detector

6. Changing Batteries

1. Carefully unscrew battery cap at the rear (ﬂashlight end) of the tester.

2. Replace batteries with two AAA 1.5V batteries. Observe polarity.

3. Carefully align cover with tester as shown below.

4. Screw cover onto tester until it feels tight. Do not use excessive force.

5. Verify operation by using the tester on a known live AC voltage within

the deﬁned detection range of the tester.

NOTE: When batteries are loaded for the first time, please remove the

white, rectangular security strip before installing batteries.

NOTE: When replacing the batteries, be sure to secure the cap firmly to

maintain IP67 water and dust protection. A loose or over

tightened battery cap may compromise water and dust protection.