Clear Button; Reference Level Setting - UNI-T MIE0149 Owner's Manual

CLEAR button

The last action is cancelled or the data display is cleared.

Reference level setting

The default reference setting is from the rear of the instrument.
Press this button
A special beep sounds whenever the reference setting is changed.
After a re-startup the reference returns automatically to the default
setting (rear reference). Press this button
EN
selection from end piece edge.
Press this button
to select the reference level, push button
required reference level is indicated in the display. Each time after
switching on, the rear edge of the measuring tool is preset as the
reference level.
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Owner's manual
to take the selection from the front edge
to set the rear reference again. In a word,
again to take the next
repeatedly until the
,