diff -r 72c715ac0444 -r 7d17e2cb31a8 main/task_driver.c
--- a/main/task_driver.c	Sun Jun 07 15:09:23 2020 +0200
+++ b/main/task_driver.c	Sun Jun 07 16:55:36 2020 +0200
@@ -102,7 +102,7 @@
  * @brief Load PID settings from equipment record.
  */
 void LoadPIDsettings() {
-    PID_SetTunings(equipment.PID_kP, equipment.PID_kI, equipment.PID_kD, equipment.PID_POn);
+    PID_SetTunings(equipment.PID_kP, equipment.PID_kI, equipment.PID_kD);
     PID_SetSampleTime(equipment.SampleTime);
 
     /*
@@ -150,7 +150,7 @@
     driver_state->pump_gpio = SSR_PUMP;
     driver_state->pump_run = 0;
 
-    PID(&Input, &Output, &Setpoint, 150, 1.5, 15000, PID_P_ON_E, PID_DIRECT);
+    PID(&Input, &Output, &Setpoint, 150, 1.5, 15000, PID_DIRECT);
     
     /*
      * One loop must complete in 20 mSecs, that is one mains