Question: For the attached Process Flow Diagram ( PFD ) for an amine tank, if there is a failure in the measurement device sending the PV

For the attached Process Flow Diagram (PFD) for an amine tank, if there is a failure in the measurement device sending the PV signal to TDIC-103, and the PV signal ERRONEOUSLY READS A LOW VALUE (as shown in the attached PFD below), how would the INITIAL VALUE of the Process Variable (PV) of TI-104(Sweet Gas Outlet Temperature from T-101) change prior to any Control/Corrective action by any controller?
options are increase, decrease, or no change?

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