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."