LACO ORIGINAL OPERATING INSTRUCTIONS TITANTEST™
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© 2018 LACO TECHNOLOGIES, INC. - [TitanTest itna01en1-07 BA.fm] - 1807
2. Observe the progress of the calibration routine. An action will be
requested on the part of the operator depending on the calibration
variant.
Once the calibration routine is complete, the result is shown in the
display.
Typical values for the calibration factor CF for
4
He:
Values ranging between 0.1 and 100 are possible.
If the overview shows a value in brackets, the calibration leak value for
this measurement range is too small. The factor was calculated via an in-
termediate factor on the next sensitive measuring range.
3. Accept or reject the executed calibration.
In order to accept the result, select "Save". Otherwise select "Cancel".
If the typical values are not reached despite multiple attempts, contact
your nearest LACO service point.
6.4.10.2 Calibrate in "Sniff"operating mode
Note the recommended test interval of the calibration leak used!
See also the quality test certificate for the calibration leak.
1. For an optimal calibration, allow the unit to warm up for at least 30 min-
utes.
2. In order to start the calibration, select "Calibration" in the "Standby" win-
dow. The display shows the request: Sniff calibration leak
3. Check whether the displayed value corresponds to the value on the rat-
ing plate of the calibration leak. If this is not the case, change the calibra-
tion leak value in the menu Calibration settings (see Chapter 6.4.8: "De-
fine calibration settings", page 48).
4. Hold the sniffer probe to the calibration leak.
5. Confirm this action by pressing "Start".
6. Observe the progress of the calibration routing shown in the display.
The first step is evacuation. Execute the operating steps displayed.
Once the calibration routine is complete, the result is shown in the
display.
A typical value for the calibration factor CF for
4
He is: 0.1 ... 10
7. Accept or reject the executed calibration.
In order to accept the result, press "Save". Otherwise select "Cancel".
8. If the typical values are not reached despite multiple attempts, contact
your nearest LACO service point.
6.4.10.3 Check calibration with internal calibration leak
This function is available for the operating modes "Vacuum" and "Auto
Test**" with Mass 4.
** Feature not available in TITANTEST™ Maintenance model
ULTRA Mode 0.1 ... 10
GROSS Mode 0.5 ... 30
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