<p id="awsrz"><strong id="awsrz"><xmp id="awsrz"></xmp></strong></p>
    1. <td id="awsrz"></td>
    2. <pre id="awsrz"><label id="awsrz"></label></pre>
      <p id="awsrz"><strong id="awsrz"></strong></p>

    3. Q4: What kind of error message code prompts do LCD screen of smart energy meter have?
      07.05 2016

      A4: When malfunction appears in energy meter, it will display error message codes:

          (1) Err-01 Control loop error

          (2) Err-02 ESAM error

          (3) Err-04 Low battery voltage of clock

          (4) Err-08 Clock failure

          (5) Err-10 Authentication error

          (6) Err-16 Change key error