Instruction manual

Instruction Manual
760006-A
September 2001
Rosemount Analytical Inc. A Division of Emerson Process Management System Configuration and Diagnostics 6-5
Model NGA 2000 Platform
6-4 CALIBRATION AND TEST PROCEDURES
This menu is used to manually start a calibra-
tion, cancel a calibration in progress and test
the system by flowing any specific gas for any
Analyzer.
Figure 6-4. Calibration and Test Procedures Setup
From the System Calibration menu use the
↑ ↓ keys to move to Calibration & test
procedures… menu line, press ↵ (Enter).
From this menu it is possible to:
Zero all ranges
Zero and span all ranges
Start the calibration program
Cancel a calibration in progress
The function Calibration procedures in test
mode: would be set to “Yes” if a test
procedure is being performed to provide an
indication that the Analyzer is calibrating.
(The last four lines in the menu are displayed
only for the current and last calibration.)
To test any single gas on any single Analyzer
module, move the ↑ ↓ keys to the Test
procedures… menu line, press ↵ (Enter)..
The choices for Gas test of specific
module: are:
SAMPLE-Gas
SpanGas- 1 through 4
All Closed
Zero-Gas
Select Timeout for gas test (0 = no
timeout): in the range of 0 to 10,000
seconds.
Move the ↑ ↓ keys to Choose Analyzer
module… select desired module.
The bottom two lines display the chosen
Analyzer and the time.
CLD 7.50 ppm
Measure
Back… Result…
-- System Calibration --
Calibration and test procedures…
Calibration sequence programming…
Times for interval operation…
Analyzer module setup…
CLD 7.50 ppm
-- Calibration & Test Procedures --
Start Zeroing all ranges!
Start Zeroing and spanning all ranges!
Start calibration program!
Cancel calibration!
Calibration procedures in test mode: No
Test procedures…
Calibration type: NoOp
Program setup: 1
Calibration time: 0 s
Previous calibration time: 120 s
Measure
Back…
Result…
CLD 7.50 ppm
-- Test Procedures --
Gas test of specific module: SAMPLE-Gas
Timeout for gas test (0 = no timeout) 0 s
Choose analyzer module…
Procedure time: 0 s
Analyzer module: All
Measure
Back…
Main Menu
↓
System configuration and diagnostics…
↓
System calibration…