You can calculate how long you will have electricity based on the current rate of usage. This feature is useful to determine if there are sufficient units on the meter to last while you are away.

e.g. At the current rate of usage, you will have electricity for 4 days. You will therefore need to enter a token within the next 4 days to ensure your electricity is not disconnected. To extend this time, turn off appliances that use electricity e.g. geyser.

Enter #074# on the meter's keypad.