Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 53)

<4. Display and Operations while Connected to GC8000>
4-6
IM 11B06C01-01E
4.2.3 User Level
In addition to the conventional user levels, level “C+” has been added for connection to the
GC8000. User level A has the lowest privilege, and user level C+ has the highest privilege. The
privileges assigned to each user level are summarized below.
Table Type of User Levels and Privileges
User Level Privilege Password
A Allows the user to check the operation status and analysis
results only.
Does not allow the analyzer operation.
Not required (Default)
B Among the analyzer operations, this level allows the user
to change the operation mode, change the measurement
status (except for cancel specification), and to change the
range.
1192
C Allows the user to check and set up all items of analyzer
operation. However, re-integration of chromatogram and
editing of analysis results are not allowed.
1603
C+ Allows re-integration of chromatogram and editing of
analysis results.
1702
You can change the user level in the following procedure.
l Changing the user level using the Change User Level button on the toolbar
1) Click the Change User Level button on the toolbar, and the Set User Level dialog box
appears.
2) From the Set User Level dialog box, select the desired user level. Then, click the OK button
and the Set Password dialog box appears.
3) Enter the password and click the Execute button. When the password is correct, a message
box showing “User level is set to xx” appears (where, “xx” is the new user level).
l When changing the user level using the User Level command of Connect
menu
1) From the User Level command list of Connect menu, select the desired user level (A to C+).
2) The Password Input dialog box appears.
3) Enter the password and click the Execute button. When the password is correct, a message
box showing “User level is set to xx” appears (where, “xx” is the new user level).
Note: No password input is requested when you change to user level A.
Figure 4.5 Set User Level dialog box
5th Edition : Nov. 16, 2011-00