Timer" Mode - TENTECH MD1035x Manual De Uso

5.2. "TIMER" Mode

The use of  key allows the MD1035x setting for the performance of a
pre-set - duration test; when this mode is selected, the display shows the
programmed time. Use  and  keys to define the duration of the
tests in 30 seconds, 1 minute, 3 minutes, 10 minutes or 30 minutes.
To return to normal mode, press the  key and use the  or  to
select the "- - -" option.
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