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1. PRESENTATIE .......................................................................................................................................................................... 4
1.1. De isolatieweerstandmeter C.A 6549 ............................................................................................................................. 4
1.2. De accessoires ............................................................................................................................................................... 4
2. OMSCHRIJVING ...................................................................................................................................................................... 5
2.1. Kastje .............................................................................................................................................................................. 5
2.2. Toetsen ........................................................................................................................................................................... 6
2.3. Display ............................................................................................................................................................................ 6
3. MEETFUNCTIES ...................................................................................................................................................................... 8
3.1. AC/DC spanning ............................................................................................................................................................. 8
3.2. Isolatiemeting ................................................................................................................................................................. 8
3.3. Capaciteitsmeting .......................................................................................................................................................... 9
3.4. Reststroommeting .......................................................................................................................................................... 9
4. SPECIALE FUNCTIES ............................................................................................................................................................ 10
4.1. Toets MODE/PRINT ................................................................................................................................................... 10
4.2. Toets DISPLAY/GRAPH .............................................................................................................................................. 13
4.3. Toets / T° ................................................................................................................................................................. 19
4.4. Toets / SMOOTH .................................................................................................................................................... 20
4.5. Functie SET-UP (configuratie van het apparaat) .......................................................................................................... 20
4.6. Lijst met gecodeerde fouten ......................................................................................................................................... 24
5. PROCEDURE ......................................................................................................................................................................... 25
5.1. Verloop van de metingen .............................................................................................................................................. 25
5.2. Hellingmodus (Adj. Step) .............................................................................................................................................. 26
6. GEHEUGEN/RS 232 ............................................................................................................................................................... 28
6.1. Technische gegevens van de RS232............................................................................................................................ 28
6.2. Registratie/overlezen van de in het geheugen opgeslagen waarden (toets MEM/MR) ............................................... 28
6.3. De gemeten waarden afdrukken (toets PRINT) ........................................................................................................... 29
7. TECHNISCHE GEGEVENS .................................................................................................................................................... 34
7.1. Referentievoorwaarden ................................................................................................................................................ 34
7.2. Technische gegevens per functie ................................................................................................................................. 34
7.3. Stroomvoorziening ....................................................................................................................................................... 37
7.4. Omgevingsvoorwaardentoepassingsgebied ................................................................................................................ 37
7.5. Eigenschappen structuur ............................................................................................................................................. 37
7.6. Beantwoording aan de internationale normen ............................................................................................................. 38
7.7. Variaties in het toepassingsgebied ............................................................................................................................... 38
8. SERVICEONDERHOUD ......................................................................................................................................................... 39
8.1. Opladen van de accu ................................................................................................................................................... 39
8.2. Vervangen van de zekeringen....................................................................................................................................... 39
8.3. Reinigen ........................................................................................................................................................................ 39
8.4. Opslag .......................................................................................................................................................................... 39
9. GARANTIE .............................................................................................................................................................................. 40
10. LEVERINGSTOESTAND ....................................................................................................................................................... 41
10.1. Accessoires ................................................................................................................................................................ 41
10.2. Reserveonderdelen .................................................................................................................................................... 41
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