potval = analogRead(pot_pin);
   switch (potval)
   {
    case(1 to 110):
        lcd.clear();
        lcd.setCursor(0,0);
        potVal = 1000;
        lcd.print("Set Delay: 1s");
        lcd.print(potval=1000);
        break;
    case(110 to 220):
        lcd.clear();
        lcd.setCursor(0,0);
         potVal = 2000;
        lcd.print("Set Delay: 2s");
        lcd.print(potval);
        break;
    case(220 to 330):
        lcd.clear();
        lcd.setCursor(0,0);
         potVal = 5000;
        lcd.print("Set Delay: 5s");
        lcd.print(potval);
        break;
    case(330 to 440):
        lcd.clear();
        lcd.setCursor(0,0);
         potVal = 10,000;
        lcd.print("Set Delay: 10s");
        lcd.print(potval);
        break;
     case(440 to 550):
        lcd.clear();
        lcd.setCursor(0,0);
        lcd.print("Set Delay: 30s");
        lcd.print(potval=30,000);
        break;
    case(550to 660):
        lcd.clear();
        lcd.setCursor(0,0);
        lcd.print("Set Delay: 1m");
        lcd.print(potval=60000);
        break;
    case(660 to 770):
        lcd.clear();
        lcd.setCursor(0,0);
        potval = 120000
        lcd.print("Set Delay: 2m");
        lcd.print(potval);
        break;
    case(770 to 880):
        lcd.clear();
        lcd.setCursor(0,0);
        potval=180000
        lcd.print("Set Delay: 3m");
        lcd.print(potval);
        break;
    case(880 to 990):
        lcd.clear();
        lcd.setCursor(0,0);
        potval=300000
        lcd.print("Set Delay:5m");
        lcd.print(potval);
        break;
    case(990 to 1020):
        lcd.clear();
        lcd.setCursor(0,0);
        lcd.print("Set Delay: 7m");
        potval=420000
        lcd.print(potval);
        break;

   }