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Alcatel Vacuum Technology France - ASM 182 TD+ - ASM 192 T2D+ User’s Manual
Basic internal calibration of the leak
detector
Edition 03 - December 01
GB 00969 -
Internal
auto-calibration
with the external calibrated
leak
It is semi-automatic because the operator should connect a
calibrated leak to the inlet port of the detector.
At the starting of the detector:
The auto-calibration is not start even if the autocal is ON. The
operator is informed that the auto-calibration requests a
calibrated leak connected to the inlet port of the detector.
On operator request:
The operator can start an auto-calibration
whenever the leak
detector is not in test mode
.
Note: Internal auto-calibration is ON.
Gas selection
In standard the gas used is the helium 4.
With the 3 masses option, the operator can
use different gases: Helium 3, Helium 4 or
Hydrogen.
3 masses option
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1
Calibrated leak
The operator should programm all the
parameter
parameters of the used calibrated leak.
Calibrated leak values
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2
P
ROCEDURE
Start the auto-
Start the auto-calibration.
calibration
3
AUTO CAL
