Emerson Rosemount CT5400, Installation, Operation And Maintenance Manual

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5.
Refer to Figure 6-2 . Using and DOWN , select GAS SERVICE.
6.
Press .
The Select gas screen ( Figure 6-10 ) opens.
Select gas Screen Figure 6-10:
7.
Use and to move the cursor until the gas that you wish to span calibrate is
highlighted by the cursor. Press .
The Select type screen ( Figure 6-11 ) opens.
Select Type Screen Figure 6-11:
8.
Use and to move the cursor until
SPAN
is selected ( Figure 6-11 ). To perform a
calibration, press .
The Mode selection screen ( Figure 6-12 ) opens.
Gas Calibration Procedures
52 Rosemount CT5400