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Lincoln Electric IM8000 CHECKPOINT User Manual

Page 111

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Last 7 Days

Chapter 8. Summary Tab – Power Source Level

IM8000 CheckPoint™

User

Manual

8.13

Figure 8.14 WeldScore™ (Last 7 Days) Widget

Avg. True Energy™ in Kilojoules (7 Days)

The Avg. True Energy™ in Kilojoules (7 Days) widget displays the average True Energy™ value for the
selected Welding Power Source over the last seven days. True Energy™ is a Lincoln Electric technology that
uses the digital control system embedded in each Power Wave® power source to measure and calculate the
instantaneous amount of energy put into a weld. The energy is defined as:

ܶݎݑ݁ ܧ݊݁ݎ݃ݕ [ ܬ] =

1
݊

෍(ݒ

כ ݅

כ ݐ

)

௜ୀଵ

CheckPoint™ averages the True Energy™ values for the welds made by the Welding Power Source over the
course of each day and displays each day’s average in this widget as a bar graph, providing a useful
overview of the power source’s performance. You can find more information about True Energy™ at

www.lincolnelectric.com

.

Figure 8.15 Average True Energy™ in Kilojoules (7 Days) Widget