RUSKA 7050, 7050i & 7050LP
Users Manual
4-8
2.
Determine the vertical distance between the PPI Pressure Reference Line and the
reference plane of the device under test.
3.
Press the Unit key found in the keypad and press in/mm [F1] to select either inches
(in) or millimeters (mm) for the head height entry.
4.
The head height is set from the Setup | User | Menu. From the Main Menu (press
PREVIOUS until the Main Menu appears), press Menu [F6] | Setup [F2] | User [F2].
5.
Press Medium [F3] to select either “Air” or “Nitrogen”. The selected units will be
highlighted.
6.
Press Position [F4] to select if the position of the Device Under Test is either
“Above” or “Below” the 7050. The selected units will be highlighted and appear in
the Gas Head description.
7.
Use the rotary knob to highlight the label “Gas Head”.
8.
Use the numeric keypad to enter the height in the selected unit.
9.
Press ENTER to accept the entry.
Atmosphere
The nominal barometric pressure value for the location that the PPI is utilized should be
entered for atmosphere. On gauge mode instruments, this number is used to calculate the
density of the test port pressure medium and to correct for head pressure variances
between the reference port of the PPI and the DUT.
Pressure Filter
Pressure filter is used to adjust the degree to which the front display pressure value is
filtered. A value of four (4), is the default value. As the value increases, the filtering level
increases, however, the display update rate reduces. Typical filter values would range
from 1 to 10.
Changing the Number of Decimals
Each unit has a default number of decimal places used for pressure display. This may be
adjusted up or down by one decimal place.
1.
The decimal digits are set from the Setup | User | Menu. From the Main Menu (press
PREVIOUS until the Main Menu appears), press Menu [F6] | Setup [F2] | User [F2].
2.
Turn the rotary knob until the label “Display digits” is highlighted.
3.
Turn the rotary knob further until the desired number of digits from the default
resolution is highlighted (-1, 0, +1), and then press the ENTER key to select.
Key Click
The PPI can be configured to emit a “clicking” sound each time a key is pressed.
1.
The key “click” is set from the Setup | User | Menu. From the Main Menu (press
PREVIOUS until the Main Menu appears), press Menu [F6] | Setup [F2] | User [F2].
2.
Turn the rotary knob to highlight “Key click” and then highlight either on or off.
3.
Press the ENTER key to select.
Summary of Contents for RUSKA 7050
Page 3: ...7050 Change Language Hold key for 5 seconds mode enter...
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Page 10: ...RUSKA 7050 7050i 7050LP Users Manual vi...
Page 12: ...RUSKA 7050 7050i 7050LP Users Manual viii 7 1 Packing the PPI 7 3...
Page 18: ...RUSKA 7050 7050i 7050LP Users Manual 1 6...
Page 32: ...RUSKA 7050 7050i 7050LP Users Manual 3 4...
Page 60: ...RUSKA 7050 7050i 7050LP Users Manual 5 14...
