Panasonic Toughbook CF-48 Series Reference Manual

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Panasonic Toughbook CF-48 Series Reference Manual Manual pdf 21 page image

21Battery StatusChargingFully-chargedBattery charge is low (the charge is less than approx. 9%capacity)Battery pack or charger may not be working properly.Quickly remove the battery pack and disconnect the ACadaptor, then connect them again. If the problem persists,contact Panasonic Technical Support.Unable to recharge due to violation of temperature limits.(The ambient temperature is outside the allowable range.Once the allowable range requirement is satisfied, charg-ing begins automatically.)Battery pack is not connected or charging not being per-formed.Battery PowerBattery StatusBattery IndicatorOrange*Green*RedBlinking red*Blinking orange*Not lit* When the AC adaptor is connected.This computer prevents overcharging of the battery by recharging only when theremaining power is less than approx. 95% of capacity after the battery is fullycharged.Getting a detailed readingFn + F9The actual remaining battery capacity and the displayed indication may differ.When the battery pack is not in the computer, is displayed.There may be a discrepancy with the % value that is displayed on the task trayof Windows, but this is not a malfunction.• The battery indicator light remains red.• The battery remaining displays 99% andthe indicator light is orange for a long pe-riod of time.Low battery warning appears after a shortperiod of time.This may be caused by the use of standby modefor long periods of time. The battery is discharg-ing while the computer is in standby mode whenthe AC adaptor is not connected.Charge the battery un-til the indicator isgreen, then completelydischarge the battery.Completely dischargethe battery (reaches0%).Use the Battery Indicator to Check on the Battery StatusNOTENOTE