From a718f5bdf383ff723ce5195452dc96884b75289f Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Mon, 22 Jan 2018 04:29:58 -0600 Subject: [PATCH] Don't run `M600` on filament runout if the nozzle is cold --- Marlin/src/Marlin.cpp | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Marlin/src/Marlin.cpp b/Marlin/src/Marlin.cpp index 012839503..8e867cad4 100644 --- a/Marlin/src/Marlin.cpp +++ b/Marlin/src/Marlin.cpp @@ -336,7 +336,10 @@ void disable_all_steppers() { void manage_inactivity(bool ignore_stepper_queue/*=false*/) { #if ENABLED(FILAMENT_RUNOUT_SENSOR) - if ((IS_SD_PRINTING || print_job_timer.isRunning()) && (READ(FIL_RUNOUT_PIN) == FIL_RUNOUT_INVERTING)) + if ((IS_SD_PRINTING || print_job_timer.isRunning()) + && READ(FIL_RUNOUT_PIN) == FIL_RUNOUT_INVERTING + && thermalManager.targetHotEnoughToExtrude(active_extruder) + ) handle_filament_runout(); #endif