From 2e1c2343cbc336fc4c3cfb9157dbe3e38b62b3ea Mon Sep 17 00:00:00 2001
From: Knutwurst <36196269+knutwurst@users.noreply.github.com>
Date: Mon, 13 Sep 2021 22:41:58 +0200
Subject: [PATCH] Revert "HeaterCheck is now only displayed one single time at
 startup"

This reverts commit 8aa79ade6a21d8b00cac39ba94f4e1e0601c00c1.
---
 Marlin/src/lcd/anycubic_touchscreen.cpp | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/Marlin/src/lcd/anycubic_touchscreen.cpp b/Marlin/src/lcd/anycubic_touchscreen.cpp
index 76d9253d..8e40f3e7 100755
--- a/Marlin/src/lcd/anycubic_touchscreen.cpp
+++ b/Marlin/src/lcd/anycubic_touchscreen.cpp
@@ -250,7 +250,6 @@ void AnycubicTouchscreenClass::Setup()
   #endif
 
   setup_OutageTestPin();
-  CheckHeaterError();
 }
 
 #if ENABLED(KNUTWURST_MEGA_P_LASER)
@@ -1288,13 +1287,21 @@ void AnycubicTouchscreenClass::CheckHeaterError()
 {
   if ((thermalManager.degHotend(0) < 5) || (thermalManager.degHotend(0) > 300))
   {
-    #ifndef ANYCUBIC_TFT_DEBUG
-        HARDWARE_SERIAL_PROTOCOLPGM("J10"); // J10 Hotend temperature abnormal
-        HARDWARE_SERIAL_ENTER();
-    #endif
-    #ifdef ANYCUBIC_TFT_DEBUG
-          SERIAL_ECHOLNPGM("TFT Serial Debug: Hotend temperature abnormal... J20");
-    #endif
+    if (HeaterCheckCount > 60000)
+    {
+      HeaterCheckCount = 0;
+      #ifndef ANYCUBIC_TFT_DEBUG
+          HARDWARE_SERIAL_PROTOCOLPGM("J10"); // J10 Hotend temperature abnormal
+          HARDWARE_SERIAL_ENTER();
+      #endif
+      #ifdef ANYCUBIC_TFT_DEBUG
+            SERIAL_ECHOLNPGM("TFT Serial Debug: Hotend temperature abnormal... J20");
+      #endif
+    } else {
+      HeaterCheckCount++;
+    }
+  } else {
+    HeaterCheckCount = 0;
   }
 }
 
@@ -2438,6 +2445,7 @@ SERIAL_PROTOCOLLN(cvalue);
 
 void AnycubicTouchscreenClass::CommandScan()
 {
+  CheckHeaterError();
   CheckSDCardChange();
   StateHandler();