diff --git a/Firmware/Marlin.h b/Firmware/Marlin.h
index 83e587d98..d45c68702 100644
--- a/Firmware/Marlin.h
+++ b/Firmware/Marlin.h
@@ -213,6 +213,9 @@ void manage_inactivity(bool ignore_stepper_queue=false);
 #endif
 
 
+#define FARM_FILAMENT_COLOR_NONE 99;
+
+
 enum AxisEnum {X_AXIS=0, Y_AXIS=1, Z_AXIS=2, E_AXIS=3, X_HEAD=4, Y_HEAD=5};
 #define X_AXIS_MASK  1
 #define Y_AXIS_MASK  2
diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index bf967812d..e5c48cd56 100644
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -1039,6 +1039,9 @@ void setup()
 		//disabled filament autoload (PFW360)
 		fsensor_autoload_set(false);
 #endif //FILAMENT_SENSOR
+          // ~ FanCheck -> on
+          if(!(eeprom_read_byte((uint8_t*)EEPROM_FAN_CHECK_ENABLED)))
+               eeprom_update_byte((unsigned char *)EEPROM_FAN_CHECK_ENABLED,true);
 	}
 	MYSERIAL.begin(BAUDRATE);
 	fdev_setup_stream(uartout, uart_putchar, NULL, _FDEV_SETUP_WRITE); //setup uart out stream
@@ -7537,7 +7540,7 @@ static void handleSafetyTimer()
     {
         safetyTimer.start();
     }
-    else if (safetyTimer.expired(safetytimer_inactive_time))
+    else if (safetyTimer.expired(farm_mode?FARM_DEFAULT_SAFETYTIMER_TIME_ms:safetytimer_inactive_time))
     {
         setTargetBed(0);
         setAllTargetHotends(0);
diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index 92370dbb0..22e68aa2a 100644
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -2167,7 +2167,6 @@ static void lcd_preheat_menu()
 	  MENU_ITEM_FUNCTION_P(PSTR("farm   -  " STRINGIFY(FARM_PREHEAT_HOTEND_TEMP) "/" STRINGIFY(FARM_PREHEAT_HPB_TEMP)), lcd_preheat_farm);
 	  MENU_ITEM_FUNCTION_P(PSTR("nozzle -  " STRINGIFY(FARM_PREHEAT_HOTEND_TEMP) "/0"), lcd_preheat_farm_nozzle);
 	  MENU_ITEM_FUNCTION_P(_T(MSG_COOLDOWN), lcd_cooldown);
-	  MENU_ITEM_FUNCTION_P(PSTR("ABS    -  " STRINGIFY(ABS_PREHEAT_HOTEND_TEMP) "/" STRINGIFY(ABS_PREHEAT_HPB_TEMP)), lcd_preheat_abs);
   } else {
 	  MENU_ITEM_FUNCTION_P(PSTR("PLA  -  " STRINGIFY(PLA_PREHEAT_HOTEND_TEMP) "/" STRINGIFY(PLA_PREHEAT_HPB_TEMP)), lcd_preheat_pla);
 	  MENU_ITEM_FUNCTION_P(PSTR("PET  -  " STRINGIFY(PET_PREHEAT_HOTEND_TEMP) "/" STRINGIFY(PET_PREHEAT_HPB_TEMP)), lcd_preheat_pet);
@@ -6317,10 +6316,11 @@ void lcd_confirm_print()
 		}
 		if (lcd_clicked())
 		{
+               filament_type = FARM_FILAMENT_COLOR_NONE;
 			if (cursor_pos == 1)
 			{
 				_ret = 1;
-				filament_type = lcd_choose_color();
+//				filament_type = lcd_choose_color();
 				prusa_statistics(4, filament_type);
 				no_response = true; //we need confirmation by recieving PRUSA thx
 				important_status = 4;
@@ -6330,7 +6330,7 @@ void lcd_confirm_print()
 			if (cursor_pos == 2)
 			{
 				_ret = 2;
-				filament_type = lcd_choose_color();
+//				filament_type = lcd_choose_color();
 				prusa_statistics(5, filament_type);
 				no_response = true; //we need confirmation by recieving PRUSA thx
 				important_status = 5;				
@@ -6663,6 +6663,14 @@ static void lcd_tune_menu()
 
 	SETTINGS_CUTTER;
 
+     if(farm_mode)
+     {
+          if (fans_check_enabled == true)
+               MENU_ITEM_FUNCTION_P(_i("Fans check   [on]"), lcd_set_fan_check);////MSG_FANS_CHECK_ON c=17 r=1
+          else
+               MENU_ITEM_FUNCTION_P(_i("Fans check  [off]"), lcd_set_fan_check);////MSG_FANS_CHECK_OFF c=17 r=1
+     }
+
 #ifdef TMC2130
      if(!farm_mode)
      {
diff --git a/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h
index 3b9f76987..e9449a6fb 100644
--- a/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h
@@ -312,7 +312,7 @@ PREHEAT SETTINGS
 *------------------------------------*/
 
 #define FARM_PREHEAT_HOTEND_TEMP 250
-#define FARM_PREHEAT_HPB_TEMP 40
+#define FARM_PREHEAT_HPB_TEMP 80
 #define FARM_PREHEAT_FAN_SPEED 0
 
 #define PLA_PREHEAT_HOTEND_TEMP 215
@@ -435,6 +435,7 @@ THERMISTORS SETTINGS
 // Safety timer
 #define SAFETYTIMER
 #define DEFAULT_SAFETYTIMER_TIME_MINS 30
+#define FARM_DEFAULT_SAFETYTIMER_TIME_ms (45*60*1000ul)
 
 #define M600_TIMEOUT 600  //seconds
 
diff --git a/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h b/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h
index 2d00929f3..fda7126ef 100644
--- a/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h
@@ -312,7 +312,7 @@ PREHEAT SETTINGS
 *------------------------------------*/
 
 #define FARM_PREHEAT_HOTEND_TEMP 250
-#define FARM_PREHEAT_HPB_TEMP 40
+#define FARM_PREHEAT_HPB_TEMP 80
 #define FARM_PREHEAT_FAN_SPEED 0
 
 #define PLA_PREHEAT_HOTEND_TEMP 215
@@ -435,6 +435,7 @@ THERMISTORS SETTINGS
 // Safety timer
 #define SAFETYTIMER
 #define DEFAULT_SAFETYTIMER_TIME_MINS 30
+#define FARM_DEFAULT_SAFETYTIMER_TIME_ms (45*60*1000ul)
 
 #define M600_TIMEOUT 600  //seconds
 
diff --git a/Firmware/variants/1_75mm_MK25-RAMBo10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK25-RAMBo10a-E3Dv6full.h
index 40a3a229b..47cd81dfe 100644
--- a/Firmware/variants/1_75mm_MK25-RAMBo10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK25-RAMBo10a-E3Dv6full.h
@@ -109,6 +109,7 @@
 // Safety timer
 #define SAFETYTIMER
 #define DEFAULT_SAFETYTIMER_TIME_MINS 30
+#define FARM_DEFAULT_SAFETYTIMER_TIME_ms (45*60*1000ul)
 
 // Filament sensor
 #define FILAMENT_SENSOR
@@ -368,7 +369,7 @@
  *------------------------------------*/
 
 #define FARM_PREHEAT_HOTEND_TEMP 250
-#define FARM_PREHEAT_HPB_TEMP 40
+#define FARM_PREHEAT_HPB_TEMP 80
 #define FARM_PREHEAT_FAN_SPEED 0
 
 #define PLA_PREHEAT_HOTEND_TEMP 215
diff --git a/Firmware/variants/1_75mm_MK25-RAMBo13a-E3Dv6full.h b/Firmware/variants/1_75mm_MK25-RAMBo13a-E3Dv6full.h
index e316c4f02..fef1dfae3 100644
--- a/Firmware/variants/1_75mm_MK25-RAMBo13a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK25-RAMBo13a-E3Dv6full.h
@@ -110,6 +110,7 @@
 // Safety timer
 #define SAFETYTIMER
 #define DEFAULT_SAFETYTIMER_TIME_MINS 30
+#define FARM_DEFAULT_SAFETYTIMER_TIME_ms (45*60*1000ul)
 
 // Filament sensor
 #define FILAMENT_SENSOR
@@ -369,7 +370,7 @@
  *------------------------------------*/
 
 #define FARM_PREHEAT_HOTEND_TEMP 250
-#define FARM_PREHEAT_HPB_TEMP 40
+#define FARM_PREHEAT_HPB_TEMP 80
 #define FARM_PREHEAT_FAN_SPEED 0
 
 #define PLA_PREHEAT_HOTEND_TEMP 215
diff --git a/Firmware/variants/1_75mm_MK25S-RAMBo10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK25S-RAMBo10a-E3Dv6full.h
index d3badf6aa..0f8f89bab 100644
--- a/Firmware/variants/1_75mm_MK25S-RAMBo10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK25S-RAMBo10a-E3Dv6full.h
@@ -109,6 +109,7 @@
 // Safety timer
 #define SAFETYTIMER
 #define DEFAULT_SAFETYTIMER_TIME_MINS 30
+#define FARM_DEFAULT_SAFETYTIMER_TIME_ms (45*60*1000ul)
 
 // Filament sensor
 #define FILAMENT_SENSOR
@@ -368,7 +369,7 @@
  *------------------------------------*/
 
 #define FARM_PREHEAT_HOTEND_TEMP 250
-#define FARM_PREHEAT_HPB_TEMP 40
+#define FARM_PREHEAT_HPB_TEMP 80
 #define FARM_PREHEAT_FAN_SPEED 0
 
 #define PLA_PREHEAT_HOTEND_TEMP 215
diff --git a/Firmware/variants/1_75mm_MK25S-RAMBo13a-E3Dv6full.h b/Firmware/variants/1_75mm_MK25S-RAMBo13a-E3Dv6full.h
index 2563f848a..46ad5aa0a 100644
--- a/Firmware/variants/1_75mm_MK25S-RAMBo13a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK25S-RAMBo13a-E3Dv6full.h
@@ -110,6 +110,7 @@
 // Safety timer
 #define SAFETYTIMER
 #define DEFAULT_SAFETYTIMER_TIME_MINS 30
+#define FARM_DEFAULT_SAFETYTIMER_TIME_ms (45*60*1000ul)
 
 // Filament sensor
 #define FILAMENT_SENSOR
@@ -369,7 +370,7 @@
  *------------------------------------*/
 
 #define FARM_PREHEAT_HOTEND_TEMP 250
-#define FARM_PREHEAT_HPB_TEMP 40
+#define FARM_PREHEAT_HPB_TEMP 80
 #define FARM_PREHEAT_FAN_SPEED 0
 
 #define PLA_PREHEAT_HOTEND_TEMP 215
diff --git a/Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h
index c400b016f..aca735e89 100644
--- a/Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK3-EINSy10a-E3Dv6full.h
@@ -131,6 +131,7 @@
 // Safety timer
 #define SAFETYTIMER
 #define DEFAULT_SAFETYTIMER_TIME_MINS 30
+#define FARM_DEFAULT_SAFETYTIMER_TIME_ms (45*60*1000ul)
 
 // Filament sensor
 #define FILAMENT_SENSOR
@@ -480,7 +481,7 @@
  *------------------------------------*/
 
 #define FARM_PREHEAT_HOTEND_TEMP 250
-#define FARM_PREHEAT_HPB_TEMP 60
+#define FARM_PREHEAT_HPB_TEMP 80
 #define FARM_PREHEAT_FAN_SPEED 0
 
 #define PLA_PREHEAT_HOTEND_TEMP 215
diff --git a/Firmware/variants/1_75mm_MK3S-EINSy10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK3S-EINSy10a-E3Dv6full.h
index 37512071c..5ca0c0b84 100644
--- a/Firmware/variants/1_75mm_MK3S-EINSy10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK3S-EINSy10a-E3Dv6full.h
@@ -131,6 +131,7 @@
 // Safety timer
 #define SAFETYTIMER
 #define DEFAULT_SAFETYTIMER_TIME_MINS 30
+#define FARM_DEFAULT_SAFETYTIMER_TIME_ms (45*60*1000ul)
 
 // Filament sensor
 #define FILAMENT_SENSOR
@@ -480,7 +481,7 @@
  *------------------------------------*/
 
 #define FARM_PREHEAT_HOTEND_TEMP 250
-#define FARM_PREHEAT_HPB_TEMP 60
+#define FARM_PREHEAT_HPB_TEMP 80
 #define FARM_PREHEAT_FAN_SPEED 0
 
 #define PLA_PREHEAT_HOTEND_TEMP 215