Alcatel ASM 180 TD User Manual page 147

Intensive use of the
detector
Alcatel Vacuum Technology France - ASM 180 TD/TD+ - ASM 181 TD+ User's Manual
Replacement / Recalibration
of the detector internal calibrated leak
• Close the front cover (4 screws).
• Connect the detector to the main power.
• Switch it on: an autocalibration is performed automatically
at the end of the start-up sequence.
It is recommended to repeat an autocalibration after 1 hour
of operation when the temperature has stabilized inside the
unit.
In the case of intensive use of the detector, it is recommended
to have a spare internal calibrated leak.
If this is not possible, the detector can still be used and auto-
calibrated using an external calibrated leak ( see E 50 ).
E 40
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