User's Manual

975
Users Manual
18
Recalling or Erasing Logged Data
Use the Recall function to retrieve or erase the single
point or continuous logging session records.
To view single points of data:
1. Press
 to show the Recall menu.
2. Press  [Single Point]. Detailed sessions appear
on the display starting with the most recent sample.
3. Press  [Next] or  [Previous] to move the
cursor to the previous or next detailed sample.
4. If the velocity probe is attached, press  to
access the velocity section of the sample.
To view logged sessions:
1. Press
 to show the Recall menu.
2. Press  [Logged Sessions]. Logged sessions
appear on the display starting with the most recent
session.
3. Press  [Next] or  [Previous]to move the
cursor to the previous or next detailed session.
Listed session parameters are:
• Session number
• Temperature
• Relative Humidity
• Wet Bulb
• Dew point
• CO
• CO
2
• Sample ID/total number of samples
• Time/Date stamp
• Velocity (push  for access)
4. Press  [Next Sample] or  [Previous
Sample] to move to the next or previous session.
To escape recall mode, press , , or .
To erase single points or logged sessions:
1. Press
 to show the Recall menu.
2. Press  [Erase Memory].
3. Press  [Item] to choose either Single Data
Points or Continuous Logged Sessions.
4. Press  [Erase Memory].
5. Press  [YES] to confirm that the memory is to
be erased or  [Cancel] to abort erasing any
data.