Local Operation 4

Menu

3.Use the rotary knob to highlight “new”.

4.Press Edit [F4]. Since “new” was highlighted, the Calibrator will create a new program and give a default name of NAMEnn, where nn is a two digit number. The Program editing screen will appear, displaying the first step.

gld19.bmp

Figure 4-17. Menu Program Edit - Menu

5.Using the numeric keypad, enter the values for Pressure, Tolerance, Dwell time, and Max time, pressing ENTER after each value. The rotary knob may be used to skip fields.

6.At the 0 step, enter the next pressure and the Calibrator will automatically insert a new pressure step.

7.Repeat steps 5 and 6 until the test sequence is complete. The Tolerance, Dwell time and Max time will default to the value programmed in the first program step, and only need to be changed if a different value is desired for a particular step.

8.It is often suggested that the last point in a calibration program is to vent the pressure to atmosphere. This can be achieved by selecting the VENT function key as the pressure set point.

Note

You can use the vent as a set-point at any point in the program. The dwell and max time function with vent just as they would at a controlled set-point.

9.When all steps have been entered, press PREVIOUS to return to the Named programs screen. See section, Chapter 4, Changing the Name of a Program, section for creating a user-defined program name.

4-19

Page 43
Image 43
Fluke 7350 specifications Menu Program Edit Menu