Index: shared/scripts/configuration/config.py
===================================================================
diff -u -r9ef78246744be74035d8521b7ee71dc84a623883 -r9cb75f8b54e08f5f0ca42befd3c35ae5aea84c68
--- shared/scripts/configuration/config.py	(.../config.py)	(revision 9ef78246744be74035d8521b7ee71dc84a623883)
+++ shared/scripts/configuration/config.py	(.../config.py)	(revision 9cb75f8b54e08f5f0ca42befd3c35ae5aea84c68)
@@ -157,7 +157,7 @@
 #Service password location
 SERVICE_CONF_LOCATION ="".join([str(HOME_DIR_PATH),'/Projects/application/resources/settings/Settings/System.conf'])
 DEFAULT_SERVICE_PASSWORD_RAW = "Atal.Matal.22leh" # TODO need to update if we ever change the default
-SERVICE_SCREEN_SUBSCREEN_INDEX = {
+SERVICE_SCREEN_SUBSCREEN_INDEX = { #these indices are only valid for the service screen accessed after password entered
     "INFORMATION_SUBSCREEN" :2,
     "VOLUME_AND_BRIGHTNESS_SUBSCREEN":3,
     "WIFI_SUBSCREEN" : 4,
@@ -220,17 +220,17 @@
 
 #pressure
 PRESSURE_STEPS = 10
-ARTERIAL_PRESSURE_MINIMUM = -400
-ARTERIAL_PRESSURE_MAXIMUM = +100
+ARTERIAL_PRESSURE_MINIMUM = +120
+ARTERIAL_PRESSURE_MAXIMUM = +200
 ARTERIAL_PRESSURE_LOW_MIN = -300
 ARTERIAL_PRESSURE_LOW_DEF = -300
 ARTERIAL_PRESSURE_LOW_MAX = +200
 ARTERIAL_PRESSURE_HIGH_MIN = -300
 ARTERIAL_PRESSURE_HIGH_DEF = +100
 ARTERIAL_PRESSURE_HIGH_MAX = +200
 
-VENOUS_PRESSURE_MINIMUM = -100
-VENOUS_PRESSURE_MAXIMUM = +500 #check is meant to be 500
+VENOUS_PRESSURE_MINIMUM = +100
+VENOUS_PRESSURE_MAXIMUM = +200 #check is meant to be 500
 VENOUS_PRESSURE_LOW_MIN = -100
 VENOUS_PRESSURE_LOW_DEF = -100
 VENOUS_PRESSURE_LOW_MAX = +600