Extending The Display Resolution; Selecting A Range; Resetting The Display; Using The Tilt Stand And Holster Hook - Tektronix TEKTOOLS DMM155 Instructions Manual

Extending the Display Resolution
Once you exceed the count of 1999 on a selected range
you may still interpret the reading up to a count of 2999:
1. Select the next higher range (or auto range) and verify
that the count does riot exceed 299.
2. Return to the lower range. Interpret the flashing "1" as
a "2" and read the lower three digits.
Selecting a Range
Press RANGE to make repeated measurements without
automatically ranging. The first press selects the same
range and removes the AUTO symbol. Continue to press
the RANGE button to step through the available ranges.
Press and hold the RANGE button for 2 seconds to
return to auto range.
If you apply a voltage that exceeds the maximum reading
of the display, the multimeter flashes the most significant
digit to indicate overrange. Select a higher range or auto
range to display the measurement.
Resetting the Display
If you leave the multimeter on longer than 30 minutes
without using it, the display will automatically turn off. To
return the display without disturbing any other setup,
press RESET (RANGE).
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Using the Tilt Stand and Holster Hook
Swing the stand out for easier meter reading.
Swing the upper holster hook out and
hook it over a door or mount the
multimeter to a vertical surface with a
screw.
Figure 2: Using the Tilt Stand and Holster Hook
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