2020 Software Manual
60
2020 Report
Date Time Status [0 2000]
95/03/07 11:24:21 OK ++
95/03/07 11:24:36 OK +
95/03/07 11:24:51 OK -+
95/03/07 11:25:06 OK -+
95/03/07 11:25:21 OK ----+
95/03/07 11:25:36 OK -------+++
95/03/07 11:25:51 ALPK -----------+++++++
95/03/07 11:26:06 ALPK ---------------+++++++++++++++++++
95/03/07 11:26:21 ALPK --------------+++++++++++++++++++++
95/03/07 11:26:36 OK +
Figure 9
Graphical Report (Averaging Interval)
In manual operation the date and time are printed. A minus sign is
used to draw the graph from the background to the difference. Plus
signs are used to graph the area between difference and sample.
Difference is calculated by subtracting the background from the
sample.
To print your logged data:
1. Press the ENTER key. Select “Log”, “Prnt” and then
select “Grph” or “Tabl”.
2. Select a start time using the “Next” and “Prev” keys.
Hold down the “Next” and “Prev” to scroll through the
data quickly.
3. Press the ENTER key, and select the stop time. All
entries between, and including, the start and stop entries
will be printed.
While printing, the 2020 displays a busy message. Do not try to
perform additional functions while 2020 is printing. Pressing EXIT
will abort the printout.
Summary of Contents for Photovac 2020
Page 2: ......
Page 3: ...Photovac Model 2020 Portable Photoionization Detector...
Page 5: ...Reference No 600762 Rev E...
Page 6: ......
Page 13: ...Notices and Warnings...
Page 14: ......
Page 23: ...Introduction 1...
Page 24: ......
Page 38: ......
Page 39: ...Tutorial Session 2...
Page 40: ......
Page 51: ...Tutorial Session 49 Mode on page 62 for details of switching between display modes...
Page 60: ...2020 Software Manual 58 the datalogger or at the end of the datalogger will free usable space...
Page 67: ...Tutorial Session 65...
Page 68: ......
Page 69: ...Detailed Operation 3...
Page 70: ......
Page 88: ...2020 Software Manual 86...
Page 89: ...Connecting Accessories 4...
Page 90: ......
Page 115: ...Routine Maintenance 5...
Page 116: ......
Page 126: ...2020 Software Manual 124...
Page 127: ...Troubleshooting 6...
Page 128: ......
Page 153: ...Troubleshooting 151...
Page 154: ......
Page 155: ...Technical Description 7...
Page 156: ......
Page 163: ...Appendices 8...
Page 164: ......
Page 181: ...Appendices 179...