Landis+Gyr E230 User Manual page 74

74/84
Display Description
40000000
UNUSED
20000000
UNUSED
10000000
UNUSED
08000000
UNUSED
04000000
UNUSED
02000000 Battery power
reserve
exhausted.
01000000
UNUSED
00800000 Error saving
energy
registers.
00400000 Error restoring
energy
registers.
(Unable to read
from EEPROM.)
© Landis+Gyr
If error is persistent
Meter may not operate
under NPR conditions.
RTC may become
incorrect or reset when
mains supply is
removed. If the
supercapacitor option is
fitted, it will support the
RTC for a limited time
without battery.
Energy registers may be
missing up to 60 minutes
worth of energy
consumption per power-
down.
Meter operation may be
compromised. Billing
based on energy
registers after the error
occurrence is not
reliable. This error will
only occur during the
power-up sequence.
D000044352 en g – E230 Residential Electricity Meter – ZxR100xC/ZMR100xR – User Manual
If error is transitional
Cleared by leaving on
mains power for a
minimum of 3 days or by
power-cycle, since
battery health is checked
during the power-up
sequence.
A retry after 60 minutes
is made from RAM to
EEPROM in order to
save the energy
registration. If
successful, the meter will
show correct energy
consumption. Clear Error
Register F.F.0 on display
and readout by "Reset
Error Register" (W2
C150) command using
.MAP110 or by power-
cycle.
Clear Error Register
F.F.0 on display and
readout by "Reset Error
Register" (W2 C150)
command using
.MAP110 or by power-
cycle.
Error handling
Related
event
log #
N/A
N/A
N/A