Index: firmware/App/Modes/SelfTests.c
===================================================================
diff -u -rf760ffc4b10556e5186e9ceb90294262063440ca -r9e1b9e39a5723fd9f49b5257e8516022a4bc0229
--- firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision f760ffc4b10556e5186e9ceb90294262063440ca)
+++ firmware/App/Modes/SelfTests.c	(.../SelfTests.c)	(revision 9e1b9e39a5723fd9f49b5257e8516022a4bc0229)
@@ -73,7 +73,7 @@
 
 #define WET_SELF_TEST_FIRST_DISPLACEMENT_TARGET_VOLUME_ML   100.0F                                  ///< Target of first displacement volume in ml.
 #define WET_SELF_TEST_SECOND_DISPLACEMENT_TARGET_VOLUME_ML  600.0F                                  ///< Target of second displacement volume in ml.
-#define WET_SELF_TEST_INTEGRATED_VOLUME_PCT_TOLERANCE       0.05F                                   ///< Tolerance on integrated volume as a percentage (5%).
+#define WET_SELF_TEST_INTEGRATED_VOLUME_PCT_TOLERANCE       0.10F                                   ///< Tolerance on integrated volume as a percentage (10%).
 #define WET_SELF_TEST_INTEGRATED_VOLUME_TOLERANCE           20.0F                                   ///< Tolerance on integrated volume in grams.
 #define WET_SELF_TEST_DISPLACEMENT_TOLERANCE_G              20.0F                                   ///< Tolerance in the load cell readings of the displacement in grams.
 #define WET_SELF_TEST_DISPLACEMENT_TIME_MS                  ( SEC_PER_MIN * MS_PER_SECOND )         ///< Time to displace dialysate in wet self-test in ms.