Setting Instructions - Siemens SIPROCESS GA700 Operating Manual

Functions
6.9 [2.10] Settings > Correction of cross-interferences
Table 6- 47
Description of application scenario 2
Conditions
Consequences
Result
See also
Technical support (Page 279)
6.9.4

Setting instructions

NOTICE
Malfunction of the device with correction of cross-interference via an analog input (only with
variable correction of cross-interference)
The following applies to prevent the device from malfunctioning: Make sure that the
correction gases in → menus "2.10.3" to "2.10.6" and "2.09.1.n" match. For additional
information, see also → Set analog inputs (Page 137).
Note
Component-specific setup
Corrections of cross-interferences are component-specific. Repeat the procedure described
below for all components, if necessary.
166
CALOMAT 7: Application scenario 23
The following applies for the specific application:
The additional interference gases contained in the sample gas are only
•
known after ordering. Up to four interference gases can be corrected.
You have contacted your Siemens partner.
•
Select one of the following alternatives subject to charge:
Exchange: Order of a new CALOMAT 7 analyzer module with corresponding
•
factory settings → Application scenario 1, preceding table.
Service action: The reference values/correction coefficients are determined
•
again at the factory based on the application. A Siemens service technician
transfers the changed correction coefficients locally to the affected analyzer
module.
The interference gas influence is determined from the measured interference
gas and the application-specific reference values stored in the device.
Scenario 1: The interference gas concentration is measured and is valid.
•
Scenario 2: The interference gas concentration cannot be measured or is
•
invalid.
Operating with the Local User Interface
Operating Manual, 06/2017, A5E31930478-05