Device Diagnostics Display - Satec Expertmeter EM720 Operation Manual

Chapter 3 Using Front Display

Device Diagnostics Display

EM720 Power Quality and Revenue Meter
Meter operation time counters (since start of
operation):
Start of operation date
Total operation time in hours
Out of service time in hours
Power failure counters (since start of operation):
Total number of power failures
Total number of 3-phase voltage interruptions
Internal meter temperature
Lithium battery status and operation time:
Battery status
Battery replacement date
Total operation time
NiMH battery status and operation time:
Battery status and voltage
Battery replacement date
Meter firmware information:
Host processor firmware version
Fast transient coprocessor firmware version
Host boot loader firmware version
Serial communication ports info: network address,
baud rate and communication protocol.
Ethernet network info:
Device MAC address
Network IP address
Default gateway IP address
Wireless GPRS network info:
Network IP address
Receive signal strength indicator (RSSI), dBm
The diagnostics display shows device diagnostic messages
recorded as a result of the meter self-test diagnostics
during start-up and operation.
If there are more pages, use a short press on the
SCROLL button to scroll through the entire list of
messages.
Extended press SCROLL + SELECT/ENTER is a
shortcut for immediate entering the diagnostics
reset menu.
If there are diagnostic messages, the (i) diagnostic icon at
right on the display flashes until you clear the device
diagnostics. Some of the diagnostics events are cleared
automatically as the event source disappears. See
Diagnostic Codes in Appendix G for a full list of diagnostic
messages and their meanings. See
Data Displays
Device
Clearing Device
43