Earth Testing - UNI-T UT526 Operating Manual

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UT525/526 Operating Manual

VII. Earth Testing

Connect the object to be tested with the instrument according to the diagram,

after that make the dial plate point to Continuly, and then press TEST key to

start earth test.

Note

1. To keep the accuracy of test, return-to-zero operation must be made (return-

to-zero operation by pen: in state of earthing, make the two pens in reliable

short circuit state, after that press TEST key, and then press ANG/ZERO

return-to-zero key, the resistance of the pens will be clear to "0", and the

LCD displays ZERO.

2. Do not test live object.

(see Picture 2 for the connection diagram )

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Ut525 Cz20073