6.- EQUIPMENT MAINTENANCE
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6.3.- Check of high voltage cables
To check the HIGH VOLTAGE cable they should be disconnected so
of the unit like of the equipment under test. The equipment UM2B is
able to provide very high voltage, then THE CABLES SHOULD BE
IN PERFECT STATE TO AVOID ELECTRIC SHOCKS OR
ERRORS AND IMPRECISION IN THE MEASURES.
When an anomaly is detected in the cables or you want to verify its correct state, you
can do this simple test.
We only need a multimeter that indicates us the electric continuity or discontinuity.
To check each cable we will come in the following way:
1.
Disconnect the high voltage cable in their both ends.
2.
Check the discontinuity between active and body. We take the high voltage‟s
connector that goes into the UM2B unit. We place one multimeter test tip in contact
with the connector‟s interior tip (active) and the other multimeter test tip in contact
with the connector‟s metallic cover. Multimeter should say discontinuity.
Figure 6-1: Discontinuity check between active and body.
Содержание UM2B
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Страница 49: ...5 SOFTWARE DESCRIPTION 47 Figure 5 18 Warning message Figure 5 19 a Measurement Screen Recovery Voltage ...
Страница 67: ...5 SOFTWARE DESCRIPTION 65 Figure 5 46 a First page of the report Recovery Voltage ...
Страница 68: ...5 SOFTWARE DESCRIPTION 66 Figure 5 47 a Second page of report Recovery Voltage ...
Страница 69: ...5 SOFTWARE DESCRIPTION 67 Figure 5 48 Third page of report Recovery Voltage ...
Страница 70: ...5 SOFTWARE DESCRIPTION 68 Figure 5 46 b First page of the report Insulation Resistance ...
Страница 71: ...5 SOFTWARE DESCRIPTION 69 Figure 5 47 b Second page of the report Insulation Resistance ...
Страница 87: ...8 TECHNICAL SUPPORT 85 Description of fault Materials returned on of of the year Table 8 1 ...
Страница 95: ...APPENDIX B CONTROL SOFTWARE 93 APPENDIX A CE CONFORMITY DECLARATION ...