Index: leahi_dialin/fp/filtration_purification.py
===================================================================
diff -u -ra47869fc5e3c8947d1cff46a2b2038117d96919b -r99611eb808f4c73f50f70d68cc8331642a436d05
--- leahi_dialin/fp/filtration_purification.py	(.../filtration_purification.py)	(revision a47869fc5e3c8947d1cff46a2b2038117d96919b)
+++ leahi_dialin/fp/filtration_purification.py	(.../filtration_purification.py)	(revision 99611eb808f4c73f50f70d68cc8331642a436d05)
@@ -362,18 +362,18 @@
         sub_mode = integer_to_bytearray(new_sub_mode)
         payload = mode + sub_mode
  
-        if self.fp_operation_mode == 0:
-            new_sub_mode_enum = fp_enum_repository.FPFaultStates(new_mode)
-        elif self.fp_operation_mode == fp_enum_repository.FPOpModes.MODE_STAN.value:
-            new_sub_mode_enum = fp_enum_repository.FPStandbyStates(new_mode)
-        elif self.fp_operation_mode == fp_enum_repository.FPOpModes.MODE_PRE_GENP.value:
-            new_sub_mode_enum = fp_enum_repository.FPPreGenPermeateStates(new_mode)
-        elif self.fp_operation_mode == fp_enum_repository.FPOpModes.MODE_GENP.value:
-            new_sub_mode_enum = fp_enum_repository.FPGenPermeateStates(new_mode)
-        elif self.fp_operation_mode == fp_enum_repository.FPOpModes.MODE_DPGP.value:
-            new_sub_mode_enum = fp_enum_repository.FPPreGenPDefStates(new_mode)
-        elif self.fp_operation_mode == fp_enum_repository.FPOpModes.MODE_DEGP.value:
-            new_sub_mode_enum = fp_enum_repository.FPGenPermeateDefStates(new_mode)
+        if new_mode == 0:
+            new_sub_mode_enum = fp_enum_repository.FPFaultStates(new_sub_mode)
+        elif new_mode == fp_enum_repository.FPOpModes.MODE_STAN.value:
+            new_sub_mode_enum = fp_enum_repository.FPStandbyStates(new_sub_mode)
+        elif new_mode == fp_enum_repository.FPOpModes.MODE_PRE_GENP.value:
+            new_sub_mode_enum = fp_enum_repository.FPPreGenPermeateStates(new_sub_mode)
+        elif new_mode == fp_enum_repository.FPOpModes.MODE_GENP.value:
+            new_sub_mode_enum = fp_enum_repository.FPGenPermeateStates(new_sub_mode)
+        elif new_mode == fp_enum_repository.FPOpModes.MODE_DPGP.value:
+            new_sub_mode_enum = fp_enum_repository.FPPreGenPDefStates(new_sub_mode)
+        elif new_mode == fp_enum_repository.FPOpModes.MODE_DEGP.value:
+            new_sub_mode_enum = fp_enum_repository.FPGenPermeateDefStates(new_sub_mode)
         else:
             new_sub_mode_enum = fp_enum_repository.FPOpModes.MODE_NLEG