E-Mon E-PS-E-RTU-N - Manual (Page 66)

Chapter 4 Using Power Software Authorization
66 PowerSmart+ Power Quality Meter
Figure 4-5: Authorization Dialog Box
Enter the password and click OK.
If your authorization was successful, you are not prompted for the
password again until you close the dialog box.
See Configuring Meter Security in Chapter 5 for more information on the
meter password security.