 
   lcd.clear(); 
   lcd.setCursor(0, 0);
-  lcd.print("ON: TV + thermo");
+  lcd.print("ON : TV + thermo");
   lcd.setCursor(0, 1);
   lcd.print("OFF: thermo");  
 


  lcd.clear(); 
  lcd.setCursor(0, 0);
  lcd.print("ON: beep on");
  lcd.setCursor(0, 1);
  lcd.print("OFF: beep off");  



  lcd.clear();
  lcd.setCursor(0, 0);
  lcd.print("ON : from TV");
  lcd.setCursor(0, 1);
  lcd.print("OFF: from other");  

