LACO ORIGINAL OPERATING INSTRUCTIONS TITANTEST™
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© 2018 LACO TECHNOLOGIES, INC. - [TitanTest itna01en1-07 BA.fm] - 1807
bols. You can call up the complete message for the selected error message
by pressing . This contains both the error description and information as
to possible causes and remedies.
► Select "Setup > Information > Error list".
Calibration history The calibration history shows the date, time, tracer gas, and the calibration
factor for the last 12 calibrations. Additional details are stored for the calibra-
tions.
In order to view details about a calibration, proceed as follows:
1. Select "Setup > Information > Calibration history".
2. In order to select a certain calibration, use the buttons next to the sym-
bols or to move the selection to the respective calibration.
3. In order to display the complete message, select .
Paging function You can use the paging function to locate an activated wireless remote con-
trol. An acoustic signal will assist you in finding the remote control.
1. Select " Setup > Information > Paging function".
2. Switch the paging function on or off. If the paging function is switched
on, the remote control will issue an acoustic signal.
6.7 Switching off the device
You can switch off the TITANTEST™ at any time with the mains plug.
The parameters set in the T
ITANTEST™ are saved.
A controlled vent valve connected to the exhaust of the turbo pump allows
the turbo pump to spin down quickly after shut down by letting a specific
amount of air entering the pump. If need be, the T
ITANTEST™ leak detector
can then be moved around within a minute after shut down.
The tradeoff of this feature is the helium background after start-up.
During the vent, the high vacuum side of the unit (turbo pump and analyzer
cell) will in-gas from the air flow getting into the unit creating a high helium
background (10
-9
atm.cc/sec range).
For demanding applications where the leak rate requirements is below 10
-9
atm.cc/sec, we recommend to have the vent valve disconnected.
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