Index: firmware/App/Modes/ModeTreatmentParams.h
===================================================================
diff -u -rb03a3ed91ebe15cfb419e34018f8fe600e744b4b -rcf0f5e54c1a7af4d8a739cbd677d899d95e4019b
--- firmware/App/Modes/ModeTreatmentParams.h	(.../ModeTreatmentParams.h)	(revision b03a3ed91ebe15cfb419e34018f8fe600e744b4b)
+++ firmware/App/Modes/ModeTreatmentParams.h	(.../ModeTreatmentParams.h)	(revision cf0f5e54c1a7af4d8a739cbd677d899d95e4019b)
@@ -93,6 +93,8 @@
 S32  getTreatmentParameterS32( TREATMENT_PARAM_T param );                           // Get a specified signed integer treatment parameter
 F32  getTreatmentParameterF32( TREATMENT_PARAM_T param );                           // Get a specified floating point treatment parameter
 BOOL isTreatmentParamInRange( TREATMENT_PARAM_T param, CRITICAL_DATAS_T value );    // Check range for a proposed treatment parameter value
+S32  getS32TreatmentParamLowerRangeLimit( TREATMENT_PARAM_T param );                // Get the lower range limit for a signed integer treatment parameter
+S32  getS32TreatmentParamUpperRangeLimit( TREATMENT_PARAM_T param );                // Get the upper range limit for a signed integer treatment parameter
 F32  getUltrafiltrationVolumeOriginal( void );                                      // Get the original ultrafiltration volume, set in pre-treatment mode by user.
 F32  getUltrafiltrationRateOriginal( void );                                        // Get/calculate the original ultrafiltration rate, by ultrafiltration volume and treatment duration set in pre-treatment mode by user.