Honeywell Enraf Operation Manual page 58

4-16
Calibration
22. After all data is collected, drain the catch container and tare scales.
23. Repeat steps 14 through 22 as necessary to obtain the required
number of well repeating runs (including one run at 25% flow rate
variance).
Please note that a log will be saved with start time and sweep time
after each calibration run.
24. Once you have completed the calibration, select the "Exit Calibration"
menu which will turn the bypass valve (SV2) OFF.
25. Calculate prover volume per Section 4.5.
26. Please Note: A copy of Table 2 for gravimetric calibration can be
used to enter water draw data. An Excel readable file is available from
Honeywell Enraf which will calculate the corrected prover volume using
the gravimetric method.
After selecting Enter Average Volume following screen appears
Enter Average Volume
5.37000
7
4
1
0
Enter value
27. Enter the average calibration volume calculated in the previous step by
selecting the "Enter Average Volume" menu. This screen can be accessed
while still in the Calibration mode or at a later time by entering the
Calibration menu and then accessing this screen directly.
28. After the Average Volume has been entered and confirmed the
following screen is displayed to enter the Repeatability in percent (%).
The entered average volume and the repeatability values will be stored
in the log with a timestamp of the entry.
SVP Controller Operation Manual
8 9 Backspace
5 6 Confirm
2 3
- .
Stop
Part No.: 44200004 - Revision 2