Emerson NGA2000 Computer Accessories User Manual


 
System Calibration
90003749(1) [NGA-e (CLD-Software 2.3/MLT-Software 3.1.X)] 04/98 NGA 2000 Supplement - 23
3.5 Calibrate single Analyzers
Each specific analyzer has still the possibility to start a calibration over other instances
than SYSCAL. For this functionality we now have some additional considerations.
Do not start a calibration of a single AM during a running SYSCAL. This will confuse the
valve switching and the calibration commands of SYSCAL. Therefore look also for all
automatic start instances of an analyzer.
A single calibration cannot use the purge times of system valve settings. Instead of we
have to setup the AMs own parameters in the manner to wait for the required purge
time after a valve switching.
It is refused to start single calibration of a second AM if the needed calibration gas
valve is also any calibration gas valve of the first started AM.
These considerations are valid for all AMs which are included into SYSCAL.