User's Manual

Managing Power 3-6
Error Messages
The battery’s performance would degrade as part of its normal wear-and-
tear after using it for a considerable length of time. The Battery Monitor
program would check the battery’s condition and may display the following
error messages. You are recommended to replace the battery.
Error Message What it means ...
The Battery is BAD !!
Battery Discharge FAIL,
Discharge Timer <= Minimum
Discharge Time
Battery’s performance has gradually
deteriorated. The discharge time is
quite short.
The Battery is BAD !!
Battery Charge FAIL,
Charge Timer over time
Battery’s performance has
deteriorated. It cannot be charged.
The Battery is BAD !!
Battery Charge FAIL,
Charge Timer <= Minimum
Charge time
Battery’s performance has gradually
deteriorated. Battery capacity is too
little.
The Battery is BAD !!
Battery Discharge FAIL,
Discharge Timer
>= Maximum
Discharge Time
Battery's discharge circuit is bad. It
cannot discharge.
NOTE: Running the Battery Learning program does not increase the battery's
capacity.
CAUTION: Performing Battery Learning at frequent intervals will degrade the battery
pack.