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UT581/582 INSTRUCTION MANUAL
● Do not use your finger to touch on any testing cable during the testing
stage.
● Put off the test leads after testing complete. P.S. test leads can not
always plugs on the test instrument.
Warning
● Do not open or disassemble the tester un-intentionally during the
measurement, it has a high voltage inside and cause a danger for the
user. If it needs service repairing, please contact our after-sales
services or our agents.
● If the test instrument appear abnormal ( for example, no completed
display, incorrect calculation, housing damage, noise issue during
the measurement etc….). please contact our after-sales services or
our agents.
● Do not use the tester if your hands are in wet.
