The Sad face and line displayed on your meter is indicating that the meter is in tamper mode. Tamper mode is activated when the meter has been disconnected from power - this can be due to load shedding or if the meter was disconnected to be replaced ...
When the meter flashes a happy and sad face alternatly for 5 seconds after entering a token, this indicates that the token has expired or the tokens were not loaded in the correct order. Remember to load the oldest token first. If you gnerate a token ...
Tamper mode is activated when the meter has been disconnected from power - this can be due to load shedding or if the meter was disconnected to be replaced or repaired. To reset the meter a Tamper Token must be entered. Please ask the STss Call ...
The Landis & Gyr Meters have an audible alarm (beeping) to warn you of low credit. To turn off this alarm using the meter keypad, press and hold the 0 (zero) button for 3 seconds.