Battery Charging Indicator; Battery Level Indicators - Fujitsu lifebook p772 User Manual

Battery Charging Indicator

The battery charging indicator shows the charging status of the battery(s).
• Orange, solid: System battery is charging.
• Green, solid: System battery is fully charged.
• Orange, blinking: System is waiting to charge battery (battery is out of thermal range).
• Off: AC adapter is not plugged in.
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Note that there are indicators for the primary battery (Battery 1) and an optional second battery (Battery 2.)
The Battery Level indicators display the charge level of the indicated battery pack, as follows:
• Green, solid: Battery is between 50% and 100% charged.
• Orange, solid: Battery is between 13% and 49% charged.
• Red, solid: Battery is 12% or less charged.
• Orange, blinking: Blinks during battery status measurement (Four seconds after the battery is installed).
• Red, blinking: There is a problem with the battery.
• Off: There is no battery installed.
Batteries subjected to shocks, vibration or extreme temperatures can be permanently damaged.
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A shorted battery is damaged and must be replaced.
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Battery Level Indicators

21 - Status Indicator Panel