Medivance Arctic Sun 2000, Руководство по обслуживанию

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7.23 Dielectric Withstand (Hipot) Chassis Test
This test is to be performed in accordance with UL2601-1 /
EN60601-1, Section 20.4, which describes the application of
voltage rising from no more than half the prescribed level to the
peak over the course of ten seconds. The voltage is maintained at
that level for one minute and is then decreased over the course of
ten seconds to less than half the peak. A tester compliant with this
standard should be used.
1. Turn off the tester and the Control Module.
2. Remove the Control Module power cord from Mains power and
plug it into the tester outlet.
3. Connect the tester ground lead to the equipotential stud on the
Control Module located just below the power inlet.
4. Turn on the Control Module power switch.
5. Turn on the tester.
6. Set the tester voltage to 1500VAC.
7. Stand clear of the Control Module and start the test. Do not
touch the Control Module while the test is in progress.
8. Verify that no alarm occurs.
Tester Ground Lead to Equipotential Stud
Figure 7.29
7.24 Dielectric Withstand (Hipot) Patient Applied Part
Test
Call Medivance Service for instructions.
Equipotential Stud