COSA Xentaur COSA 707 User Manual
Page 33
COSA Instruments
USER MANUAL COSA 707
www.cosaxentaur.com
33
12.4 Non-continous draft measurement
The COSA 707 provides for a non-continous draft measurement. The draft measurement is dis-
abled when a maximum time after zeroing has elapsed or a significant change in temperature has
been detected by the instrument. The maximum time is configured to 10 minutes.
If the draft measurement is disabled it is displayed with “--.-“. The draft measurement can be en-
abled again by zeroing the draft: F2 key “zero draft”.
To indicate that the draft measurement is not continuously available it is displayed in color red.
The user can freeze the draft data by means of the F3 key “hold draft”. The frozen data is dis-
played in green. To unfreeze the measurement one has to exit the menu and enter again.
All other measurements are processed continuously independent of the draft measurement status.