Emerson NGA2000 Manuale Utente
3 Display and Keyboard
90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98
NGA 2000
3 - 1
3.1
Starting and Initializing
After switching on the CLD analyzer module (in a platform or part of a NGA network), the
initialization procedure will be performed. A self control of the analyzer modules or the
analyzer(s) is running. You can see a sequence of several displays. They show the status
of initialization, revision notes of the MLT software and the
initialization procedure will be performed. A self control of the analyzer modules or the
analyzer(s) is running. You can see a sequence of several displays. They show the status
of initialization, revision notes of the MLT software and the
tag. At the end
of this procedure you can see the single component display of channel one. It is the origin
to all the other channels, menus and submenus.
The instructions of the basic controls (chapter four) are all beginning with the single com-
ponent display. The actual display might differ from the shown one because the customer
can configure it according to his requirements.
to all the other channels, menus and submenus.
The instructions of the basic controls (chapter four) are all beginning with the single com-
ponent display. The actual display might differ from the shown one because the customer
can configure it according to his requirements.
3.2
Display and Function
The LCD-screen shows all measurement values of the analyzer and all customer instruc-
tions. You can operate with five function keys, four arrow keys (cursors) and the enter key.
The function of each key depends on:
tions. You can operate with five function keys, four arrow keys (cursors) and the enter key.
The function of each key depends on:
♦
the type of analyzer/analyzer module used
♦
the optional auxiliary modules (e.g. I/O boards) used
♦
the individual menu displayed
In case of power failure all customer specific module parameters are saved by a battery-
powered buffer.
powered buffer.
DISPLAY
STATUS
MENU
NEXT
INFO
CLD
Sample press.:
Detector temperature:
Block temperature:
Converter temp.:
Detector temperature:
Block temperature:
Converter temp.:
51.5 C
0.5 C
340 hPa
360 C
F1
F2
F3
F4
F5
0
250
95.00
ppm NOx
Range: 4
Typical starting menu after switching on
TAG
here e.g.: CLD Analyzer Module
here e.g.: CLD Analyzer Module