29
Historical Data
RESET DATA
LOCK
FUNC
Key Battery Data Displayed
DATA
Key historical battery information is available through this function. Each
time the
SEL
button is pressed while in the
DATA
mode the next piece of data
is displayed. Select
DATA
as previously described to see
DATA
.
CEF (Displayed as
E99
): The Charging Efficiency Factor (CEF) is displayed.
A display of
E99
indicates a 99% CEF. This number sets the rate at which Amp-
hours are counted back up during charging. This is an Amp-hour CEF, not Kwhr
efficiency. The Default setting is 90%. NOTE: If the CEF display has a
u
in
front of it, this means the CEF has been selected by the user.
See Advanced
Function F06 for details.
#CEF Recalculations (Displayed as
+I999
): This is the number of times that
the battery has been discharged more than 10% and then recharged until the
Charged Parameters have been met. May be considered as the number of charge/
discharge cycles the battery has experienced.
Deepest Discharge (Displayed as
-i999
): Shows the deepest discharge in Amp-
hours recorded by the meter since its last
RESET
to factory defaults.
Average Discharge (Displayed as
i999
): The running average of all discharges
as an Amp-Hour value since last
RESET
to factory defaults.
Содержание E-Meter
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