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Local Operation
Tutorial 4
4-5
gld08.bmp
Figure 4-6. Main Menu - Control Mode
7. Press ENTER to confirm the mode change. The upper left corner will change to
CONTROL, and the pressure will start moving towards the set-point.
8. After the pressure is stabilized, assure that the word Step is highlighted in the
Step/Jog [F5]. The Step/Jog [F5] key toggles between Step and Jog, to switch
between these modes, press the function key 5 [F5]. In addition to using the keypad
to enter a pressure set-point, you can also use the step function. Using the rotary knob,
rotate the knob clock-wise to increase the set-point, or counter clock-wise to decrease
the controller set-point. The scratchpad will be updated with a new set-point. The
step size defaults to 10% of full scale. This step size is user defined and can be
changed in the Menu | Setup | User menu.
9. Press ENTER to accept the new set-point. The Calibrator will move to the new
set-point.
10. Press Measure key which is located in the key-pad. The Calibrator will change to
Measure mode. No confirmation is necessary to leave Control mode.
Selecting Language
The RUSKA 7350 Calibrator 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 RUSKA 7350 Calibrator normally operates in Absolute mode but also supports Tare
mode for calibration of Gauge mode sensors. As an option for increasing accuracy by
limiting range, the RUSKA 7350 Calibrator may be ordered with Triple Ranging.
Tare Mode
Press the Mode key then press Tare [F3] to turn on Tare mode. The current pressure
reading will be stored as the tare offset and the pressure reading will be zeroed. Press
Tare [F3] again to turn off Tare mode.