SATEC EM720 Operation Manual - Manual (Page 14)

Chapter 2 Operating the EM720
Controls and Indicators
14 EM720 Power Quality and Revenue Meter
Chapter 2 Operating the EM720
Controls and Indicators
Push Buttons
The EM720 provides two sealable push buttons that do not
have labels. They allow you to scroll through the multi-page
display screens for local meter reading, to inspect or change
meter setup parameters, and to control display operations.
See Navigation Buttons in Chapter 3 for buttons location and
functionality.
Graphical Display Indicators
The EM720 graphical display is used both for displaying billing
and instrumentation data, and for indication of the present
tariff rate and important diagnostic information. See
Status
Indicators in Chapter 3 for information on graphical status
indicators.
Energy Pulse LED Indicators
The EM720 is provided with two red LED indicators labeled as
“kWh” and “kvarh” that flash when a load is applied to the
meter.
The LED pulse rate in NORMAL mode is indicated on the
meter nameplate. The standard LED pulse rates are listed in
the following table. All indicated rates are in secondary units.