Emerson NGA 2000 TO2 Instruction Manual

760008-A
September 2001

3-8     Operation

Rosemount Analytical Inc.    A Division of Emerson Process Management

Model NGA 2000 TO2

The following sections describe the basic
control of the analyzer and the viewing of
channel parameters. Examples of stepping
through the menus are shown so that the user
can become familiar with the operation,

keeping in mind that displays and menu
choices may be different depending on actual
analyzer configuration and any customization
of the menus.

If necessary, from the Main menu press F1
“Measure.”

Press F2 to change to the “Analyzer Channel
Status” menu.

Or, from the Main menu press F2 to the
“Analyzer Channel Status” menu.

From the “Analyzer Module Status” menu an
additional submenu is available for “Power
supply voltages..." to check the various volt-
age levels in the analyzer.

Press the 

↵ or → key to access the “Power

supply voltages..." display screen. The toler-
ance for these voltage is 

±10% of nominal.

Press the F4 (Back…) button to return to the
“Analyzer Module Status” menu or the F1
(Measure) button to return to the “Measure”
display screen.

From the “Analyzer Module Status” menu,
press the F2 (Back…) button to go to the
“Main Menu” or press the F1 (Measure) but-
ton to return to the “Measure” display screen.

Sensor temperature:                                                          25.3 °C

TO2

0.00                             Range: 3                                 50.00

Electrolyte level:                       OK

Temp current:                    263 uA   

0.0                                 

100.0

Range:                                        3

Sensor Current:            0.0500 uA   0.0000                      100.0000