Amprobe 33XR-A 사용자 설명서 - 페이지 9

{카테고리_이름} Amprobe 33XR-A에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Amprobe 33XR-A 18 페이지. Professional digital multimeter

Product Maintenance

To clean the meter, use a soft cloth moistened with water. To avoid damage to the

plastic components do not use benzene, alcohol, acetone, ether, paint thinner,

lacquer thinner, ketone or other solvents to clean the meter.

If the meter appears to operate improperly, check the following items first.

1. Review the operating instructions to ensure the meter is being used properly.

2. Inspect and test the continuity of the test leads.

3. Make sure the battery is in good condition. The low battery symbol B appears

when the battery falls below the level where accuracy is guaranteed. Replace a

low-battery immediately.

4. Check the condition of the fuses if the current ranges operate incorrectly.

To avoid electrical shock remove the test leads from both the

meter and the test circuit before accessing the battery or the

fuses.

To access the battery and the mA fuse remove the two screws holding the

Battery/Fuse Cover in place, and lift the cover from the meter.

To replace the mA fuse, pry it from its clips using a small screwdriver. A spare mA

fuse is located between the battery and the mA fuse.

mA Fuse: Fast Blow .315 A/1000 V minimum interrupt rating 30 kA

(6.3 x 32 mm) (Amprobe

To replace the 10 A fuse: 1) Remove the battery. 2) Remove the four rear-case

screws. 3) Separate the case. 4) Remove the 10 A fuse cover. 5) Remove and

replace the 10 A fuse. 6) Re-install the fuse cover. 7) Reassemble the meter.

10A Fuse: Fast Blow 10 A/1000 V, minimum interrupt rating 30 kA

(10 x 38 mm) (Amprobe

XWWARNING

FP300)

FP100).

See Figure

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