Index: firmware/App/Controllers/AirTrap.c
===================================================================
diff -u -r571a5f2dac16909c6351279ee80655abb0c64d83 -r13700bb1d05322c1c0437957b072a0a7e1834639
--- firmware/App/Controllers/AirTrap.c	(.../AirTrap.c)	(revision 571a5f2dac16909c6351279ee80655abb0c64d83)
+++ firmware/App/Controllers/AirTrap.c	(.../AirTrap.c)	(revision 13700bb1d05322c1c0437957b072a0a7e1834639)
@@ -35,7 +35,7 @@
 
 /// Interval (ms/task time) at which the air trap data is published on the CAN bus.
 #define AIR_TRAP_DATA_PUB_INTERVAL          ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )
-#define AIR_PUMP_UPPER_LEVEL_PERSISTENCE    ( 2 * MS_PER_SECOND / TASK_GENERAL_INTERVAL )
+#define AIR_PUMP_UPPER_LEVEL_PERSISTENCE    ( 100 / TASK_GENERAL_INTERVAL )
 
 /// Persistence period for illegal level sensors fault.
 static const U32 AIR_TRAP_ILLEGAL_LEVELS_PERSISTENCE = ( MS_PER_SECOND * 2 / TASK_GENERAL_INTERVAL );