Emerson I-0021, NGA 2000 15

3 Startup and Operation, General Notes and Main Menu

3.4 Lines and Softkey Functionality

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... / Menu Softkey...

♦Line/Softkey lettering ending with three dots.

♦You will go to a submenu/further menu by pressing the softkey resp. by pressing the

8 -key or the ® -key in the menu line.

Function line / Function Softkey !

♦Line/Softkey lettering ending with an exclamation-mark.

♦You will start a function (e.g. calibration) by pressing the softkey resp. by pressing the 8 -key or the ® -key in the function line.

Line of variables:

♦Line ending with a colon.

♦Display of module parameters (variables).

♦Some parameters can be changed (e.g. begin of range), some parameters display only a status (e.g. temperature) and cannot be changed. These variables will be displayed below a line within the menu.

Text line

♦Line without any punctuation marks.

♦Only display of informations.

The following illustrations shall make plain the functionalities of lines and softkeys described above:

TAG

37.50 ppm

-- Analyzer Module Calibration --

Menu Line

Calibration procedure status...

Function Lines

Start zero calibration procedure !

Start span calibration procedure !

Time & Date:

12:50:55 June 16, 1998

Lines of Variables

Valve position:

Samplegas

Expected zero gas:

0.00 ppm

(These here cannot

Expected span gas:

50.00 ppm

be changed)

Span gas name:

Methane

Measure

Status...

Channel

Back...

Valves...

90003482(2) [NGA-e (MLT-Software 3.2.X)] 07/98

NGA 2000

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