diff --git a/App/app/chFrScanner.c b/App/app/chFrScanner.c
index 35261248..dc4442b8 100644
--- a/App/app/chFrScanner.c
+++ b/App/app/chFrScanner.c
@@ -63,6 +63,13 @@ static void NextMemChannel(void);
 static void ScanFastResetState(void);
 #endif
 
+#ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+static bool ScanFastEnabled(void)
+{
+    return gSetting_set_scn;
+}
+#endif
+
 #ifdef ENABLE_SCAN_RANGES
 static void ScanRangeSkipClear(void)
 {
@@ -273,7 +280,7 @@ static void ScanFastTune(uint32_t frequency)
 
 const VFO_Info_t *CHFRSCANNER_GetScanDisplayVfo(void)
 {
-    if (!scanFastDisplayVfoValid || gScanStateDir == SCAN_OFF || FUNCTION_IsRx())
+    if (!ScanFastEnabled() || !scanFastDisplayVfoValid || gScanStateDir == SCAN_OFF || FUNCTION_IsRx())
         return NULL;
 
     return &scanFastDisplayVfo;
@@ -850,24 +857,32 @@ static void NextFreqChannel(void)
 #ifdef ENABLE_SCAN_RANGES
     if(gScanRangeStart) {
 #ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
-        const scan_fast_result_t fastResult = ScanRangeFastPrecheck();
-
-        if (fastResult == SCAN_FAST_QUIET_BATCH)
+        if (ScanFastEnabled())
         {
-            scanFastLastFullTuneCandidate = false;
-            gScanPauseDelayIn_10ms = 1;
-            gUpdateDisplay = true;
-            return;
-        }
+            const scan_fast_result_t fastResult = ScanRangeFastPrecheck();
 
-        if (fastResult == SCAN_FAST_DISABLED)
-        {
-            scanFastLastFullTuneCandidate = false;
-            gRxVfo->freq_config_RX.Frequency = ScanRangeNextFrequency();
+            if (fastResult == SCAN_FAST_QUIET_BATCH)
+            {
+                scanFastLastFullTuneCandidate = false;
+                gScanPauseDelayIn_10ms = 1;
+                gUpdateDisplay = true;
+                return;
+            }
+
+            if (fastResult == SCAN_FAST_DISABLED)
+            {
+                scanFastLastFullTuneCandidate = false;
+                gRxVfo->freq_config_RX.Frequency = ScanRangeNextFrequency();
+            }
+            else
+            {
+                scanFastLastFullTuneCandidate = true;
+            }
         }
         else
         {
-            scanFastLastFullTuneCandidate = true;
+            scanFastLastFullTuneCandidate = false;
+            gRxVfo->freq_config_RX.Frequency = ScanRangeNextFrequency();
         }
 #else
         gRxVfo->freq_config_RX.Frequency = ScanRangeNextFrequency();
@@ -1014,7 +1029,7 @@ static void NextMemChannel(void)
 #ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
     SetMemScanProgressChannel(gNextMrChannel);
 
-    if (!MemChannelFastPrecheck(gNextMrChannel))
+    if (ScanFastEnabled() && !MemChannelFastPrecheck(gNextMrChannel))
     {
         gScanPauseDelayIn_10ms = 1;
         gUpdateDisplay = true;
diff --git a/App/app/menu.c b/App/app/menu.c
index 4de5b74d..55c1f7a2 100644
--- a/App/app/menu.c
+++ b/App/app/menu.c
@@ -426,6 +426,12 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
             //*pMin = 0;
             *pMax = ARRAY_SIZE(gSubMenu_SET_MET) - 1;
             break;
+        #ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+        case MENU_SET_SCN:
+            //*pMin = 0;
+            *pMax = ARRAY_SIZE(gSubMenu_SET_SCN) - 1;
+            break;
+        #endif
         #ifdef ENABLE_FEAT_F4HWN_AUDIO
         case MENU_SET_AUD:
             //*pMin = 0;
@@ -989,6 +995,11 @@ void MENU_AcceptSetting(void)
         case MENU_SET_GUI:
             gSetting_set_gui = gSubMenuSelection;
             break;
+        #ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+        case MENU_SET_SCN:
+            gSetting_set_scn = gSubMenuSelection;
+            break;
+        #endif
         #ifdef ENABLE_FEAT_F4HWN_AUDIO
         case MENU_SET_AUD:
             if(gTxVfo->Modulation == MODULATION_AM)
@@ -1453,6 +1464,11 @@ void MENU_ShowCurrentSetting(void)
         case MENU_SET_GUI:
             gSubMenuSelection = gSetting_set_gui;
             break;
+        #ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+        case MENU_SET_SCN:
+            gSubMenuSelection = gSetting_set_scn;
+            break;
+        #endif
         #ifdef ENABLE_FEAT_F4HWN_AUDIO
         case MENU_SET_AUD:
             if(gTxVfo->Modulation == MODULATION_AM)
diff --git a/App/misc.c b/App/misc.c
index ee830a6a..de250535 100644
--- a/App/misc.c
+++ b/App/misc.c
@@ -116,6 +116,10 @@ enum BacklightOnRxTx_t gSetting_backlight_on_tx_rx;
     bool          gWakeUp = false;
 #endif
 
+#ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+    bool          gSetting_set_scn = 1;
+#endif
+
 #ifdef ENABLE_FEAT_F4HWN
     uint8_t       gSetting_set_pwr = 1;
     bool          gSetting_set_ptt = 0;
@@ -649,4 +653,4 @@ void MR_PrintCacheStats(void)
         
         return false;
     }
-#endif
\ No newline at end of file
+#endif
diff --git a/App/misc.h b/App/misc.h
index 52ee3336..688d6e0a 100644
--- a/App/misc.h
+++ b/App/misc.h
@@ -176,6 +176,10 @@ extern enum BacklightOnRxTx_t gSetting_backlight_on_tx_rx;
     extern bool              gWakeUp;
 #endif
 
+#ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+    extern bool              gSetting_set_scn;
+#endif
+
 #ifdef ENABLE_FEAT_F4HWN
     extern uint8_t            gSetting_set_pwr;
     extern bool               gSetting_set_ptt;
diff --git a/App/scheduler.c b/App/scheduler.c
index c43e05f9..0d2031a1 100644
--- a/App/scheduler.c
+++ b/App/scheduler.c
@@ -110,7 +110,8 @@ void SysTick_Handler(void)
     #define SCAN_FAST_STALL_WATCHDOG_10ms  25   // 250 ms
     static uint16_t scanFastStallCounter;
 
-    if (gScanStateDir != SCAN_OFF
+    if (gSetting_set_scn
+        && gScanStateDir != SCAN_OFF
         && gScanPauseDelayIn_10ms == 0
         && !gScheduleScanListen
         && !g_SquelchLost
diff --git a/App/settings.c b/App/settings.c
index 6e993032..1782f92b 100644
--- a/App/settings.c
+++ b/App/settings.c
@@ -454,8 +454,12 @@ gEeprom.FreqChannel[1]   = IS_FREQ_CHANNEL(Data16[5]) ? Data16[5] : (FREQ_CHANNE
         // 1FF0..0x1FF7
         // TODO: address TBD
         PY25Q16_ReadBuffer(0x00A158, Data, 8);
+        const uint8_t set_ptt_scn = Data[7] & 0x0F;
         gSetting_set_pwr = (((Data[7] & 0xF0) >> 4) < 7) ? ((Data[7] & 0xF0) >> 4) : 0;
-        gSetting_set_ptt = (((Data[7] & 0x0F)) < 2) ? ((Data[7] & 0x0F)) : 0;
+        gSetting_set_ptt = (set_ptt_scn < 4) ? (set_ptt_scn & 0x01) : 0;
+#ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+        gSetting_set_scn = (set_ptt_scn < 4) ? ((set_ptt_scn & 0x02) == 0) : 1;
+#endif
 
         gSetting_set_tot = (((Data[6] & 0xF0) >> 4) < 4) ? ((Data[6] & 0xF0) >> 4) : 0;
         gSetting_set_eot = (((Data[6] & 0x0F)) < 4) ? ((Data[6] & 0x0F)) : 0;
@@ -1127,7 +1131,13 @@ void SETTINGS_SaveSettings(void)
 
     State[5] = ((tmp << 4) | (gSetting_set_ctr & 0x0F));
     State[6] = ((gSetting_set_tot << 4) | (gSetting_set_eot & 0x0F));
-    State[7] = ((gSetting_set_pwr << 4) | (gSetting_set_ptt & 0x0F));
+    uint8_t set_ptt_scn = gSetting_set_ptt & 0x01;
+#ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+    if (!gSetting_set_scn)
+        set_ptt_scn |= 0x02;
+#endif
+
+    State[7] = ((gSetting_set_pwr << 4) | set_ptt_scn);
 
     gEeprom.KEY_LOCK_PTT = gSetting_set_lck;
 
diff --git a/App/ui/menu.c b/App/ui/menu.c
index 8fe7c088..38d74b1e 100644
--- a/App/ui/menu.c
+++ b/App/ui/menu.c
@@ -168,6 +168,9 @@ const t_menu_item MenuList[] =
 #ifdef ENABLE_NOAA
     {"SetNWR",      MENU_NOAA_S    },
 #endif
+#ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+    {"SetScn",      MENU_SET_SCN       },
+#endif
 #endif
     // hidden menu items from here on
     // enabled if pressing both the PTT and upper side button at power-on
@@ -414,6 +417,14 @@ const char gSubMenu_SCRAMBLER[][7] =
         "CLASSIC"
     };
 
+    #ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+        const char gSubMenu_SET_SCN[][7] =
+        {
+            "NORMAL",
+            "FAST"
+        };
+    #endif
+
     #ifdef ENABLE_FEAT_F4HWN_AUDIO
         const char gSubMenu_SET_AUD_FM[][6] =
         {
@@ -1350,6 +1361,12 @@ void UI_DisplayMenu(void)
             strcpy(String, gSubMenu_SET_MET[gSubMenuSelection]); // Same as SET_MET
             break;
 
+        #ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+            case MENU_SET_SCN:
+                strcpy(String, gSubMenu_SET_SCN[gSubMenuSelection]);
+                break;
+        #endif
+
         #ifdef ENABLE_FEAT_F4HWN_AUDIO
             case MENU_SET_AUD:
                 if(gTxVfo->Modulation == MODULATION_AM) {
diff --git a/App/ui/menu.h b/App/ui/menu.h
index 18adae4f..0ae007af 100644
--- a/App/ui/menu.h
+++ b/App/ui/menu.h
@@ -137,6 +137,9 @@ enum
     MENU_SET_MET,
     MENU_SET_GUI,
     MENU_SET_TMR,
+    #ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+        MENU_SET_SCN,
+    #endif
     #ifdef ENABLE_FEAT_F4HWN_NARROWER
         MENU_SET_NFM,
     #endif
@@ -191,6 +194,9 @@ extern const char        gSubMenu_D_RSP[4][11];
     extern const char    gSubMenu_SET_TOT[4][7];
     extern const char    gSubMenu_SET_LCK[2][9];
     extern const char    gSubMenu_SET_MET[2][8];
+    #ifdef ENABLE_FEAT_F4HWN_SCAN_FASTER
+        extern const char    gSubMenu_SET_SCN[2][7];
+    #endif
     #ifdef ENABLE_FEAT_F4HWN_NARROWER
         extern const char    gSubMenu_SET_NFM[2][9];
     #endif