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Appendix
H
EM13x Series SMART MULTIFUNCTION METER
169
Appendix H
Device Diagnostic Codes
Table 30: Device Diagnostic Codes
Diagnostic
Code
Description
Reason
2
Memory/Data fault
Hardware failure
3
Hardware watchdog reset
Hardware failure
5
CPU exception
Hardware failure
6
Run-time software error
Hardware failure
7
Software watchdog
timeout
Hardware failure
8
Power Down/Up
Normal power-up sequence
9
Warm restart
External restart via
communications or by
firmware upgrade
10
Configuration reset
Corrupted setup data has
been replaced with the
default configuration
11
RTC fault
The clock time has been lost
13
Low battery (with a
battery backup unit)
Battery replacement is
required
15
EEPROM fault
Hardware failure