About this manual

Throughout the manual, the term “meter” refers to all models of the DM6220H / EM1220H / EM1250H. Any differences between the models, such as a feature specific to one model, are indicated with the appropriate model number or description.

This manual assumes you understand energy metering and are familiar with the equipment and power system in which your meter is installed.

This manual does not provide configuration information for advanced features where an expert user would perform advanced configuration. It also does not include instructions on how to incorporate meter data or perform meter configuration using energy management systems or software, other than ION Setup. ION Setup is a free configuration tool available for download from www.se.com.

The most up-to-date documentation about your meter is available for download from www.se.com.