Major tech MT500 사용 설명서 - 페이지 7

{카테고리_이름} Major tech MT500에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Major tech MT500 8 페이지. Analogue insulation tester

the insulation will be high, and it will take longer for it to become

charged by the direct testing voltage. Care must be taken not to take a

reading until there is a steady reading, indicating that the charging

process is complete.

Note: The charge stored in the insulation will be discharged

automatically when the test button is released. Be careful not to turn

the range switch knob whilst the test button is pressed, or the

instrument will be damaged.

6.2. Lock power on Feature

For hands free operation a lock power on feature is incorporated

on the press to test button. Set LOCK button to lock test voltage,

Pressing it again will switch it off.

7. AC VOLTAGE MEASUREMENTS

1. Set the range switch to ACV position

2. Connect red test lead to "V Ω" terminal and black test lead to terminal

"COM".

3. Connect test prods of test leads IN PARALLEL to the circuit being

measured.

4. Read the voltage value on meter.

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