diff --git a/Firmware/temperature.h b/Firmware/temperature.h
index 8db41672e..9697f4401 100644
--- a/Firmware/temperature.h
+++ b/Firmware/temperature.h
@@ -139,14 +139,14 @@ FORCE_INLINE float degTargetBed() {
 
 FORCE_INLINE void setTargetHotend(const float &celsius, uint8_t extruder) {  
   target_temperature[extruder] = celsius;
-  resetPID[extruder];
+  resetPID(extruder);
 };
 
 static inline void setTargetHotendSafe(const float &celsius, uint8_t extruder)
 {
     if (extruder<EXTRUDERS) {
       target_temperature[extruder] = celsius;
-      resetPID[extruder];
+      resetPID(extruder);
     }
 }
 
diff --git a/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h b/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h
index f237e79a6..1dde003af 100644
--- a/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK2-RAMBo10a-E3Dv6full.h
@@ -105,7 +105,9 @@ EXTRUDER SETTINGS
 #define HEATER_0_MINTEMP 15
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_MINTEMP_DELAY 15000                // [ms] ! if changed, check maximal allowed value @ ShortTimer
 #define BED_MINTEMP 15
+#define BED_MINTEMP_DELAY 50000                   // [ms] ! if changed, check maximal allowed value @ ShortTimer
 
 // Maxtemps
 #if defined(E3D_PT100_EXTRUDER_WITH_AMP) || defined(E3D_PT100_EXTRUDER_NO_AMP)
diff --git a/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h b/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h
index e09178bbc..e70467248 100644
--- a/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h
+++ b/Firmware/variants/1_75mm_MK2-RAMBo13a-E3Dv6full.h
@@ -105,7 +105,9 @@ EXTRUDER SETTINGS
 #define HEATER_0_MINTEMP 15
 #define HEATER_1_MINTEMP 5
 #define HEATER_2_MINTEMP 5
+#define HEATER_MINTEMP_DELAY 15000                // [ms] ! if changed, check maximal allowed value @ ShortTimer
 #define BED_MINTEMP 15
+#define BED_MINTEMP_DELAY 50000                   // [ms] ! if changed, check maximal allowed value @ ShortTimer
 
 // Maxtemps
 #if defined(E3D_PT100_EXTRUDER_WITH_AMP) || defined(E3D_PT100_EXTRUDER_NO_AMP)