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Insulation Tester
17
meter display TIMER), the lock function will be invalid, and the meter starts the insulation test when pressing the measure
button. When the time is due, the test is stopped.
In timer mode, the display will be as following. The current voltage and time is shown on the secondary display. The
meter just display the test voltage when it is under the insulation test, to check the time, please press
△
button.
Press SELECT to check the preset time. The LCD screen display TIMER, PRES is shown on primary display, the
secondary display shows the preset time. Press ENTER, the meter display Set. The time can be adjusted by
△
/
▽
button.