Index: shared/scripts/configuration/config.py
===================================================================
diff -u -rfd1d376554fc2c396d99e84975c2c8c0deab09c3 -r4c7da7b76580595a20681353543bc99573f94f69
--- shared/scripts/configuration/config.py	(.../config.py)	(revision fd1d376554fc2c396d99e84975c2c8c0deab09c3)
+++ shared/scripts/configuration/config.py	(.../config.py)	(revision 4c7da7b76580595a20681353543bc99573f94f69)
@@ -33,6 +33,20 @@
 SALINE_UNIT = "mL"
 BLOOD_PRIMING_DEFAULT_VALUE = "0 mL"
 
+#tst_pretreatment_screens
+PRE_TREATMENT_SCREENS = ["Create" , "Sample" , "Consumables" , "Disposables" , "Prime" , "Ultrafiltration" , "BP/HR" , "Connection" , "Start"]
+
+#tst_pretreatment_screens color palettes
+CURRENT_COLOR = '#000000'                            
+COMPLETE_COLOR=  '#4290ec'
+ENABLED_COLOR = '#fcfcfc'                           
+INCOMPLETE_COLOR =  '#607a91' 
+
+CONSUMABLE_SELF_TEST_TEXT = "Consumables Self Test"
+BICARB_PUMP_CHECK_TEXT = "BiCarb Pump Check"
+ACID_PUMP_CHECK_TEXT = "Acid Pump Check"
+SELF_TEST_COMPLETE_TEXT = "Self Test Complete!"
+
 #pre-treatment_priming
 NOT_VISIBLE = False
 VISIBLE = True
@@ -48,3 +62,5 @@
 MINIMUM_COUNTDOWN_TIME = 0
 ENABLED = True
 DISABLED = False
+
+