Index: firmware/App/Controllers/PresOccl.c
===================================================================
diff -u -r1a57bf50544cb2442e050976433666c3715da472 -r9ae2110044fcacd2152246dfdafcc69c23b54660
--- firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 1a57bf50544cb2442e050976433666c3715da472)
+++ firmware/App/Controllers/PresOccl.c	(.../PresOccl.c)	(revision 9ae2110044fcacd2152246dfdafcc69c23b54660)
@@ -369,6 +369,7 @@
     U08 dpiErrorCtr = getFPGADialInPumpOcclusionErrorCounter();
     U08 dpoErrorCtr = getFPGADialOutPumpOcclusionErrorCounter();
 
+#ifndef DISABLE_FPGA_COUNTER_CHECKS
     // Check for sensor errors
     if ( bpErrorCtr > 0 )
     {
@@ -396,6 +397,7 @@
     {
         activateAlarmNoData( ALARM_ID_HD_DPO_OCCLUSION_READ_TIMEOUT_ERROR );
     }
+#endif
 
     // Record occlusion sensor readings
     bloodPumpOcclusion.data = (U32)getFPGABloodPumpOcclusion();