Issue
Can the CM4XXX series detect flicker severity

Product Line
CM4000
CM4250
CM4000T

Environment
Power Quality Detection

Cause
Not all CM4000 meters can detect flicker severity

Resolution
The CM4000 and CM4250, by default, do not have the capability to detect flicker severity.

To detect flickers on these meters the Current/Voltage Module Transient (CVMT) must be installed

The CM4000T by default can detect flicker severity

Released for:Schneider Electric Malaysia