Instruction Manual
760000-C
November 2002
3-2 Operation Rosemount Analytical Inc. A Division of Emerson Process Management
Model NGA2000 CLD
Function Line
– A line ending with an
exclamation point (!) indicates that it will
start a function. The function can be acti-
vated by pressing the
↵
softkey or the
→
softkey when the line is highlighted.
Variable Line
– A line ending with a colon
(:) indicates that it displays a module vari-
able parameter. Some parameters can be
changed and some parameters display
only a status and cannot be changed. Pa-
rameters that cannot be changed will be
displayed below a line within the menu.
Text Line
– A line without punctuation
marks only displays information.
Tag Line
– At the top of each menu page
is the tag line of the current channel. To
the right of the Tag is the value of the in-
dicated channel.
The Function Keys (Softkeys) can some-
times be assigned as Functions (exclama-
tion point) or Submenus (three dots) as
shown below.
b. Common Function Keys
Display
– Change from the single com-
ponent display to the multi-component
display. F1 in the single component dis-
play.
Measure
– Change from menus and
submenus to the single component dis-
play of the selected channel. F1.
Status
– Change to the menu “Current
measurement parameters” which displays
the most important parameters and infor-
mation about the status of the current
channel or module. F2 if available. (See
Section 3-4a, page 3-8)
Main
– Change from single component
display to the main menu. F3 in the single
component display. (See Section 3-2e,
page 3-4)
HOME
– Change for various menus to the
main menu. F1.
Channel
– Scrolls through the channels
in the same menu. In the main menu and
the single component display menu it
moves between the channels of the con-
nected analyzers and analyzer modules.
In the submenus it moves only between
the channels of the current analyzer or
analyzer module. F3 if available, F4 in the
single component display.
Lock
– Changes to the main menu and
locks all three operation levels, if a secu-
rity code is enabled in the system configu-
ration (See Section 3-11d, page 3-35).
F4 in the main menu.
BasicCal
– Change from the single com-
ponent display to the menu “Basic Con-
trols and Setup.” F5 in the single
component display. (See Section 3-5,
page 3-10)
MFG Data
– Change from the main menu
to the menu “Manufacturing Data” which
displays further submenus with informa-
tion about the control module and ana-
lyzer module, such as address of the
manufacturer, serial number of the mod-
ules and software and hardware versions.
F5 in the main menu. (See Section 3-2f,
page 3-4 and Figure 3-6, page 3-5)
More
– Changes to an additional menu
page of the current menu. F3 or F5 if
available.
ESCAPE/Back
– Returns to the previous
menu. Usually F2 or F4. When changing
a variable, the previous value is displayed
above the Back softkey. Pressing the
Back softkey restores the previous value.
INFO
– Context sensitive help screens for
the current menu.
