Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 168)

<3. Basic Operation and Startup>
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IM 11B08A01-01E
 Screen description
Screen components are as shown below.
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Legend display
Zoomed view Whole chromatogram
Pen
selector
Snapshot
Clear
snapshot
Detail
settings
Figure 3.21 Chromatogram Screen Layout
Legend display: Indicates pen color, chromatogram type, and detector number.
Whole chromatogram display area:
Displays the whole chromatogram, including portions which are not
shown in the zoomed view.
Pen selector: Confi gures the graph to be displayed. See 4.5.1 Pen Selector.
Snapshot: Records the magnifi cation and position of zoomed view. See 4.5.2
Snapshot.
Detail settings: Provides detail settings of the chromatogram screen. See 4.5.3 Detail
Settings.
Zoomed view area: Displays a zoomed view of a selected part of the chromatogram. The
chromatogram includes gate mark, peak mark, peak number, as well
as the temperature and pressure data for the chromatogram. See 4.5.4
Zoomed View.
3.2 Startup
3.2.1 Preparation and check before the power is supplied
Prepare and confi rm the following items before the power is supplied.
For the status of installation, wiring, piping, and the setting of operation conditions, see Chapter 2
Installation, Piping, and Wiring, the Delivery specifi cations, and the Operation data.
(1) Checking the status of installation
Confi rm that the main body and the external sampling unit satisfy the requirements of Chapter 2
Installation, Piping, and Wiring. Confi rm that there is no damage during transportation.
2nd Edition : May 11, 2012-00
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