Use the ADMINISTER SECURITY configuration screen to set your personal identification number (PIN) or to enable/disable security protection on the meter. Use the arrow keys to highlight the task you would like to perform and then press the SELECT softkey.

To set your personal identification number (PIN):

On the SET YOUR PIN configuration screen, create or edit a four-digit PIN using (only) the digits 0-9, then press the NEXT softkey. Enter your PIN again to confirm that it is the PIN you last entered. When your PIN is set, press the OK softkey.

To enable/disable security protection on the meter:

Press ENTER to open the edit box on the ADMINISTER SECURITY - ENABLE/DISABLE SECURITY PROTECTION configuration screen. Use the arrow keys to highlight the selection you prefer - enabled or disabled. Then press the OK softkey to complete the edit. The default setting for security is "disabled."