Changing The Operating Mode; Gas Connections - Siemens SIPROCESS GA700 Operating Instructions Manual

5.2.4

Changing the operating mode

Please observe the following points when switching between the operating modes:
● Check the mounting positions of sample gas restrictors or clamping screws at the sample
gas connections. If required, change them in accordance with the selected operating
mode.
For additional information, refer to the section "Gas connections (Page 37)".
● In the menu, adapt the parameter field of the gas path.
Additional information is available in the operating manuals: References (Page 159).
● If necessary, adjust the signal frequency of the module combination.
Additional information is available in the operating manuals: References (Page 159).
5.3

Gas connections

Note
Equipping analyzer modules with sample gas restrictors and/or clamping screws
In the delivery state, the analyzer modules are equipped as follows at the factory:
• OXYMAT 7: With a sample gas restrictor at the sample gas inlet, otherwise clamping
screws everywhere.
• ULTRAMAT 7: Does not require clamping screws/sample gas restrictors. Subsequent
upgrading or retrofitting is not possible and not required.
• CALOMAT 7: With clamping screws only.
Wall-mounted device
Operating Instructions, 05/2018, A5E31930403-06
Combined operation
5.3 Gas connections
37