diff --git a/header/tc_load_dump_parameters.h b/header/tc_load_dump_parameters.h
--- a/header/tc_load_dump_parameters.h
+++ b/header/tc_load_dump_parameters.h
@@ -73,6 +73,7 @@ int check_sy_lfr_filter_parameters( ccsd
 // KCOEFFICIENTS
 int set_sy_lfr_kcoeff(ccsdsTelecommandPacket_t *TC , rtems_id queue_id);
 void copyFloatByChar( unsigned char *destination, unsigned char *source );
+void floatToChar( float value, unsigned char* ptr);
 
 void init_parameter_dump( void );
 void init_kcoefficients_dump( void );
diff --git a/src/tc_load_dump_parameters.c b/src/tc_load_dump_parameters.c
--- a/src/tc_load_dump_parameters.c
+++ b/src/tc_load_dump_parameters.c
@@ -1322,6 +1322,17 @@ void copyFloatByChar( unsigned char *des
     destination[3] = source[3];
 }
 
+void floatToChar( float value, unsigned char* ptr)
+{
+    unsigned char* valuePtr;
+
+    valuePtr = (unsigned char*) &value;
+    ptr[0] = valuePtr[0];
+    ptr[1] = valuePtr[0];
+    ptr[2] = valuePtr[0];
+    ptr[3] = valuePtr[0];
+}
+
 //**********
 // init dump
 
@@ -1394,6 +1405,21 @@ void init_parameter_dump( void )
     {
         parameter_dump_packet.sy_lfr_fbins_f0_word1[k] = 0xff;
     }
+
+    // PAS FILTER PARAMETERS
+    parameter_dump_packet.pa_rpw_spare8_2                   = 0x00;
+    parameter_dump_packet.spare_sy_lfr_pas_filter_enabled   = 0x00;
+    parameter_dump_packet.sy_lfr_pas_filter_modulus         = DEFAULT_SY_LFR_PAS_FILTER_MODULUS;
+    floatToChar( DEFAULT_SY_LFR_PAS_FILTER_TBAD,    parameter_dump_packet.sy_lfr_pas_filter_tbad );
+    parameter_dump_packet.sy_lfr_pas_filter_offset          = DEFAULT_SY_LFR_PAS_FILTER_OFFSET;
+    floatToChar( DEFAULT_SY_LFR_PAS_FILTER_SHIFT,   parameter_dump_packet.sy_lfr_pas_filter_shift );
+    floatToChar( DEFAULT_SY_LFR_SC_RW_DELTA_F,      parameter_dump_packet.sy_lfr_sc_rw_delta_f );
+
+    // LFR_RW_MASK
+    for (k=0; k < NB_FBINS_MASKS * NB_BYTES_PER_FBINS_MASK; k++)
+    {
+        parameter_dump_packet.sy_lfr_rw_mask_f0_word1[k] = 0xff;
+    }
 }
 
 void init_kcoefficients_dump( void )