Index: firmware/source/sys_main.c
===================================================================
diff -u -r01470ee3c64ededcc77a4f7378e49013a7ee5602 -rf5f00981805e265ce63058f650d784f06db4d188
--- firmware/source/sys_main.c	(.../sys_main.c)	(revision 01470ee3c64ededcc77a4f7378e49013a7ee5602)
+++ firmware/source/sys_main.c	(.../sys_main.c)	(revision f5f00981805e265ce63058f650d784f06db4d188)
@@ -75,6 +75,7 @@
 #include "CPLD.h"
 #include "DialInFlow.h"
 #include "DialOutFlow.h"
+#include "Fans.h"
 #include "FluidLeak.h"
 #include "FPGA.h"
 #include "Integrity.h"
@@ -208,6 +209,7 @@
     initDialOutFlow();
     initSyringePump();
     initValves();
+    initFans();
     // Initialize modes
     initOperationModes();
     // Initialize async interrupt handlers