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1560 DIGITAL ISOLASJONSMÅLER MED KONTINUITET
I. Overview...........………………………………………....................……….. 19
II. Unpacking inspection…..................……………………….........................19
III. Safety codes…………………………….........………………………............. 20
IV. Electrical symbol…………………………………...............…......................21
V. External structure ………………………...............…………....................... 22
VI. LCD screen……………………………….....……………….......................... 23
VII. Key function……………………………………………………....................... 23
1. Save/clear……………………………………….............….................... 23
2. Recall…………………………………………...........………… ................ 23
3. Hold/backlight…………………….................…….…..........................23
4. Comp……………………………………………...........……................... 24
5. PI/DAR…………………………………………….............…...................24
6. Lock/Time………………………………………...............…................... 24
7. Test………………………...................……......................................... 24
8. Up and down regulation ………………………...................…….......... 24
VIII. Description of measurement operation……………………..........................25
1. AC voltage measurement………...........................…………................25
2. DC voltage measurement……...........................……………................26
3. Measurement of low-resistance………………..............................….....27
4. Measurement of insulation resistance ……..........................................28
5. Use of comparison function……………………….…............................. 29
6. Use of data storage function ….........................................................29
7. Power gear….……………..........................……............................... 29
8. Automatic power-off function.…………................................ ..............29
IX. Technical indicator……………..................………………......................... 30
1. General specification……………………..................... ....................... 30
2. Electrical specifications…………………….......................................... 31
3. Technical indicator …………………………………………...................... 31
X. Maintenance and upkeep……………………………………........................33
GB
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