Emerson Process Management 3-9000-522 Manual Do Utilizador
4-12
CONTROL FUNCTIONS
MON2000
Starting a Valve Timing Run
JULY 2010
4.6.2 Starting a Valve Timing Run
1. Select Valve Timing from the Control menu.
The Start Valve Timing Run dialog appears.
2. If the Auto BTU Start Up checkbox is
selected, uncheck it. The valve timing
feature is now enabled.
3. MON2000 displays in the Stream field the
calibration stream(s) to be used for the
valve timing run.
4. To allow sample gas to flow through the
sample loop for 60 seconds prior to
beginning the first analysis, click the Purge
stream for 60 seconds check box..
If the GC is in Auto Sequence mode, halt the analysis
) and then return to the Valve Timing
window.