Ntypes of user levels – Yokogawa GC8000 Process Gas Chromatograph User Manual
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<3. Overview Window>
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Types of User Levels
There are three kinds of user levels: A, B, C and C+.
As the level rises from A to B to C to C+, the range of operations available for operation windows
broadens. To obtain user level “B”, “C” or “C+,” you need to enter a password.
Only checking the conditions can be achieved using user level A; however, the following
operations require user level “B”, “C” or “C+.”
Window
Item
User Level
GC8000
Overview window
Forced Connect
C or C+
Language
C or C+
Alarm Popup
C or C+
Analyzer Overview
window
Operation mode Change
B, C or C+
Reload Initial Database
B, C or C+
Upload Parameter
C or C+
Upload User Script
C or C+
Download User Scrip
C+
Memory Dump
C or C+
Analyzer Operation
window
Changing GC state
C or C+
Changing Operation mode
B, C or C+
Change Measurement state
B, C or C+
Valve operation (manual) of analyzer
C or C+
Chanhge Set up
C or C+
Chromatogram
window
Backup Analysis Result
C+
Restore Analysis Result
C+
Re-integration
C+
Analysis Results
window
Setting the Number of History Data
B, C or C+
Editing figures
C+
Re-integration
C+
Alarm window
PCAS Alarm History
B, C or C+
Resetting alarm history
C+
GC1000
MarkII
Overview window
Changing analyzer mode
B or C
Changing analyzer pattern
B or C
Transferring parameters to/from analyzer
C
Resetting an analyzer
C
Analyzer Operation
window
Changing analyzer mode
B or C
Changing analyzer pattern
B or C
Valve operation (manual) of analyzer
C
Alarm window
Resetting alarm history
B or C
5th Edition : Nov. 16, 2011-00