Emerson NGA2000 Manuale Utente
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NGA 2000
90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98
3.3
Operating Keys
3.4
Lines
Lines can be selected by the
↓↓
-key or the
↑↑
-key. The selected line is displayed white on
black. You have four different types of lines in the menu:
Menu line...
♦
Line ending with three dots.
♦
You will go to a submenu by pressing the ENTER key or the
→
→
-key in such a line.
Function line !
♦
Line ending with an exclamation-mark.
♦
You will start a function (e.g. NO/NO
x
-toggle) by pressing the ENTER key or
the
→
→
-key in such a line.
Line of variables:
♦
Line ending with a colon.
♦
Display of module parameters (variables).
♦
Some parameters can be changed (e.g. range number), some parameters display only
a status (e.g. calibration status) and cannot be changed.
a status (e.g. calibration status) and cannot be changed.
Text line
♦
Line without any punctuation marks.
♦
Only display of informations (e.g. analyzer module tag).
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
DISPLAY
STATUS
MENU
NEXT
INFO
95.00
ppm NOx
Range: 4
0
250
Function Keys:
♦
Keys without defined functions
♦
The current function depends on
the menu selected
the menu selected
♦
The softkey legend is shown on
the display above the key
the display above the key
Enter Key:
♦
To confirm a previously entered value
(variable)
(variable)
♦
To start a selected function
(Alternative:
(Alternative:
→
→
-key)
♦
To go into a menu (via menu line)
Cursor keys:
↑↑
-key /
↓↓
-key:
♦
Line up / line down
within the same menu
within the same menu
♦
Alteration of numbers,
variables or digits
variables or digits
←
←
-key/
→
→
-key:
♦
Moving back/forwards
between the pages of
a menu
between the pages of
a menu
♦
Selection of digits