6 OPERATION
46
TITAN VERSA Operations and Maintenance Manual
LACO Technologies
6.4.1.1.
Internal calibration
1.
Press the Calibrate Icon.
2.
In this screen the user can select the gear icon to review calibrated leak settings
(see Calibration Settings). In the Cal Type box, there are two options: Calibrate or
Cal Check. Calibrate will always be default. Press Start button to start calibration.
3.
The unit will proceed through an automated calibration sequence. The user can
press the Stop Cal button if they wish to abort the calibration. The calibration
sequence has the following main states: peak find, peak measure, and background
check. During a calibration, the acceleration voltage and the calibration factor are
changed. During background check, the detector verifies acceptable background
readings. This background reading is used for the background suppression feature.
4.
If the unit fails a calibration the user will be notified. See Calibration History for
more information on reviewing calibration results.