Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -r9d4666bf3064df18a6d935125d7a69e4e8234e84 -r93a439cf9d1b347e23b84d1156417380ee01efaa
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 9d4666bf3064df18a6d935125d7a69e4e8234e84)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 93a439cf9d1b347e23b84d1156417380ee01efaa)
@@ -256,6 +256,7 @@
     F32 diOccl = getMeasuredDialInPumpOcclusion();
     F32 doOccl = getMeasuredDialOutPumpOcclusion();
 
+#ifndef DISABLE_PRESSURE_CHECKS
     if ( bpOccl > bloodPumpOcclusionPressureThresholdmmHG )
     {
         SET_ALARM_WITH_1_F32_DATA( ALARM_ID_OCCLUSION_BLOOD_PUMP, bpOccl )
@@ -271,6 +272,7 @@
         SET_ALARM_WITH_1_F32_DATA( ALARM_ID_OCCLUSION_DIAL_OUT_PUMP, doOccl )
         // TODO - stop dialysate outlet pump immediately, ...
     }
+#endif
 }
 
 /*********************************************************************//**