SATEC EM720 Operation Manual - Manual (Page 42)

Chapter 3 Using Front Display
Data Displays
42 EM720 Power Quality and Revenue Meter
Long-term flicker
Voltage phase angles (relative to V1 voltage).
Indicate phase-to-phase voltage angles in line-to-
line configurations.
Phase current phase angles (relative to V1 voltage)
Auxiliary current phase angle (relative to V1
voltage)
Setup Data Display
The setup data display shows basic device settings that can
be required for immediate inspecting while meter testing and
at the time of installation.
Device wiring mode (see Basic Meter Setup for full
list of wiring modes), external potential transformer
ratio and the nominal device voltage.
Primary ratings of the external current
transformers (main and auxiliary current inputs)
and the nominal device frequency.
Power demand period (number of blocks x block
demand period), and voltage and ampere demand
periods.
Device Info Display
The device info display provides different service information
that may be required for meter identification and inspection,
like product and firmware information, batteries status,
operation time, communication settings, and so on.
NOTE
Always clear the meter operation time and fault counters
before putting the meter into operation. Clear the battery
operation time counters after replacing a battery. See
Resetting Accumulators and Clearing Log Files in Chapter 6
for information on how to clear the operation and fault
counters in your meter.