Murali Krishna

• Jul 21st, 2006

 

1. Plug the power cable and press the on button. The indicator bulb should glow indicating the machine is on.

2. Whether there are three different buttons Red, Blue and Green.

3. Whether Red indicated Coffee.

4. Whether Blue indicated Tea.

5. Whether Green indicated Milk.

6. Whether each button produces the correct out put (Coffee, Tea or Milk).

7. Whether the the desired out put is hot or not (Coffee, Tea or Milk).

8. Whether the quantity is exceeding the specified the limit of a cup.

9. Whether the power is off (including the power indicator) when pressed the off button.