Fluke RUSKA 7050, Руководство пользователя

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RUSKA 7050, 7050i & 7050LP
Users Manual
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2. Use the rotary knob located to the right of the display to move the highlight bar to the
desired unit.
Note
The highlighted curser initially shows the current unit of measure. When
the rotary knob is moved, the current unit remains highlighted in a gray
color, and the new unit is highlighted in a light blue color.
3. When the unit desired is highlighted, press the ENTER key on the far right side of the
front panel, under the numeric keypad. The display will return to the MAIN screen
with the current units.
Selecting Language
The 7050 PPI can operate in a variety of different languages. To select a different
language, press the Mode key two times MODE, MODE. The current language will be
highlighted. Use the rotary knob to highlight a new language and hit the ENTER key to
select that language.
Selecting Mode of Operation
The 7050 PPI is offered in three different modes. These are gauge only, absolute only,
and simulated absolute which operates in both gauge and absolute modes. Using a
barometric reference, or true absolute, the vacuum reference option allows for both gauge
and absolute modes.
Instruments with the Barometric Reference Option
This 7050 PPI is a Gauge and Vacuum (Negative Gauge) instrument with a barometric
reference sensor. The summation of the pressure reading from the measurement sensor in
the 7050 and the pressure reading from the barometric sensor provides for the "simulated
absolute" pressure display. To change mode, from the keypad, press Mode, then select
either Absolute [F1] or Gauge [F2] or Tare [F3]. Please note that the available selection
may vary from unit to unit. For instance, on a permanent absolute instrument, the
“Gauge” option would not be available but the simulated gauge is, via the Tare function.
4-5.bmp
Figure 4-5. Mode Menu