Index: firmware/App/Modes/TreatmentRecirc.c =================================================================== diff -u -r47d58f4762e487f2aa13affba3deccc6d2ae324f -rac6532c81f2a6d4ad1c67420c22d59f6aeeaae13 --- firmware/App/Modes/TreatmentRecirc.c (.../TreatmentRecirc.c) (revision 47d58f4762e487f2aa13affba3deccc6d2ae324f) +++ firmware/App/Modes/TreatmentRecirc.c (.../TreatmentRecirc.c) (revision ac6532c81f2a6d4ad1c67420c22d59f6aeeaae13) @@ -121,6 +121,8 @@ // Start blood pump at re-circulate flow rate setBloodPumpTargetFlowRate( RECIRC_BP_FLOW_RATE_ML_MIN, MOTOR_DIR_FORWARD, PUMP_CONTROL_MODE_CLOSED_LOOP ); + // Ensure syringe pump is stopped + stopSyringePump(); // Start air trap control startAirTrapControl(); // *Note - Dialysate pump should already be re-circulating from rinseback sub-mode