Fixing issue #297

Marlin/ConfigurationStore.cpp

   EEPROM_WRITE_VAR(i,max_z_jerk);
   EEPROM_WRITE_VAR(i,max_e_jerk);
   EEPROM_WRITE_VAR(i,add_homeing);
+  #ifndef ULTIPANEL
+  int plaPreheatHotendTemp = PLA_PREHEAT_HOTEND_TEMP, plaPreheatHPBTemp = PLA_PREHEAT_HPB_TEMP, plaPreheatFanSpeed = PLA_PREHEAT_FAN_SPEED;
+  int absPreheatHotendTemp = ABS_PREHEAT_HOTEND_TEMP, absPreheatHPBTemp = ABS_PREHEAT_HPB_TEMP, absPreheatFanSpeed = ABS_PREHEAT_FAN_SPEED;
+  #endif
   EEPROM_WRITE_VAR(i,plaPreheatHotendTemp);
   EEPROM_WRITE_VAR(i,plaPreheatHPBTemp);
   EEPROM_WRITE_VAR(i,plaPreheatFanSpeed);
         EEPROM_READ_VAR(i,max_z_jerk);
         EEPROM_READ_VAR(i,max_e_jerk);
         EEPROM_READ_VAR(i,add_homeing);
+        #ifndef ULTIPANEL
+        int plaPreheatHotendTemp, plaPreheatHPBTemp, plaPreheatFanSpeed;
+        int absPreheatHotendTemp, absPreheatHPBTemp, absPreheatFanSpeed;
+        #endif
         EEPROM_READ_VAR(i,plaPreheatHotendTemp);
         EEPROM_READ_VAR(i,plaPreheatHPBTemp);
         EEPROM_READ_VAR(i,plaPreheatFanSpeed);
         EEPROM_READ_VAR(i,absPreheatHotendTemp);
         EEPROM_READ_VAR(i,absPreheatHPBTemp);
-        EEPROM_READ_VAR(i,absPreheatFanSpeed);
+        EEPROM_READ_VAR(i,absPreheatFanSpeed);
         #ifndef PIDTEMP
         float Kp,Ki,Kd;
         #endif