UIM UIM-90, Руководство пользователя

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UIM-90 (221)
UIM-90 (221/В)
UIM-90 (221/Р)
UIM-90 (221/ВР)
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7.6.2 Testing
7.6.2.1 During the testing of the Oil tester it is necessary to:
a) verify the position of the power switch , it must be in the "О" position;
b) connect the clamp to a protective grounding using grounding wire.
c) connect the power supply cable to a socket 220 V on the Rear panel
of the Oil tester;
d) repeat the steps (b) to (d) of paragraph 4.2;
e) if the applied voltage is not higher than 30 kV, open the test compartment
lid at an angle of approximately 30º to 40º. Ensure that increasing of the high voltage
is stopped, the red LED indicator turns off and the LCD display shows:
;
f) set the power switch to "О" position and remove the cell from the
test compartment;
g) close the test compartment lid, and set the power switch to "І" po-
sition. Make sure that the LCD display shows:
;
h) press and release the button . Make sure that the red LED indicator
does not light up and the high voltage is not increasing;
i) set the power switch to "О" position.
OPERATION WITHOUT GROUNDING IS PROHIBITED!