a. Select "1.4.2 Set Serial Number" and press the Enter key to view the message below. To define a new serial number use the Up and Down keys to scroll through a list of characters in the following ranges: 1...10, A...F (hexadecimal format), ES or SG (site of manufacture), (Backspace). The current parameter is displayed in the New field. To select the current parameter press the Enter key. To delete a character previously confirmed using the Enter key, select the (Backspace character) from the list.

b. When the last digit has been entered, the message below is displayed. Press Enter to confirm the number and return to the EEROM Setup utility or Back to modify the number.

c. If you decided to press Back, the utility will return to the Serial Number selection menu and the last digit of the Serial Number will be automatically deleted.