Index: firmware/App/Drivers/CPLD.c
===================================================================
diff -u -r53110a8d810e392e8f75cf0bf85a3ec07927e846 -r4d637d588c0d78d95645e24ccbfdc01d45718a2f
--- firmware/App/Drivers/CPLD.c	(.../CPLD.c)	(revision 53110a8d810e392e8f75cf0bf85a3ec07927e846)
+++ firmware/App/Drivers/CPLD.c	(.../CPLD.c)	(revision 4d637d588c0d78d95645e24ccbfdc01d45718a2f)
@@ -112,20 +112,27 @@
  *************************************************************************/
 void setCPLDCleanLEDColor( CPLD_CLEAN_LED_COLORS_T color )
 {
-    switch (color)
+    switch ( color )
     {
         case CPLD_CLEAN_LED_ORANGE:
             CLEAN_LED_ORANGE();
             break;
+
         case CPLD_CLEAN_LED_YELLOW:
             CLEAN_LED_YELLOW();
             break;
+
         case CPLD_CLEAN_LED_BLUE:
             CLEAN_LED_BLUE();
             break;
+
         case CPLD_CLEAN_LED_OFF:
+            CLR_CLEAN_LED();
+            break;
+
         default:
             CLR_CLEAN_LED();
+            SET_ALARM_WITH_2_U32_DATA( ALARM_ID_DG_SOFTWARE_FAULT, SW_FAULT_ID_INVALID_LED_COLOR_SELECTED, color )
             break;
     }
 }