Tutorial Session
57
on page 59, and
Computer
on page 90 for
printing and saving logged data.
Edit
Edit allows you to review and delete the contents of the datalogger.
To review the contents of the datalogger, use the “Next” and
“Prev” keys. The average concentration and the time it was
recorded are displayed. Hold down the keys to scroll through the
data more quickly.
To review and delete the contents of the datalogger
1. To delete entries from the datalogger, press “Del”. You
can delete the current entry, all entries or a range of
entries.
NOTE:
Deleted information cannot be recovered. You should play back
and print or download the contents of the datalogger before
deleting any information.
2. To delete the current entry, press “Curr”. You will be
prompted to confirm your selection. Press “YES” to
delete the last displayed entry. Press “NO” to return to
the Delete options.
3. If you want to delete the entire contents of the
datalogger, press “All”. You will be prompted to
confirm your selection. Press “YES” to delete all
entries. Press “NO” to return to the Delete options.
4. If you want to delete a range of entries you must select
a start and stop time. Press “Range” and use the
“Next” and “Prev” keys to select the start time.
5. Press the ENTER key, and select the stop time. All
entries between, and including, the start and stop entries
will be deleted.
NOTE:
Deleting entries from the middle of the datalogger will not free
space to store more entries. Deleting entries from the start of
Summary of Contents for Photovac 2020
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Page 3: ...Photovac Model 2020 Portable Photoionization Detector...
Page 5: ...Reference No 600762 Rev E...
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Page 13: ...Notices and Warnings...
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Page 23: ...Introduction 1...
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Page 39: ...Tutorial Session 2...
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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...
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Page 69: ...Detailed Operation 3...
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Page 88: ...2020 Software Manual 86...
Page 89: ...Connecting Accessories 4...
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Page 115: ...Routine Maintenance 5...
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Page 127: ...Troubleshooting 6...
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Page 155: ...Technical Description 7...
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