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Please note. Most electronic appliances will have electronic ‘on / off’ switches
and even though they are switched on the “Check Connections” message will
still appear.
If the measured resistance is greater than 1MΩ, the meter will display
“√”Insulation as a PASS
If the insulation of the appliance is less than 1MΩ, it will display “×” Insulation
as a FAIL
Final Result
4. After the above tests are completed, the meter will indicate whether the
appliance has Passed or Failed the tests.
Notes: To interrupt a test press any other key whilst carrying out the tests.
Testing a CLASS 2 Appliance
Plug the appliance into the UT527 panel main socket. Plug the earth / insulation
test lead into the socket on the UT527 end panel. Connect the earth test probe to
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