Panasonic Toughbook CF-18BCAGCMM Reference Manual page 41

Battery Power
Check the Remaining Battery Power
Battery Indicator
*1
Blinking orange
Blinking green and orange
alternately
*1
When the AC adaptor is connected.
*2
In high temperature mode, the level that corresponds to an 80% charge for normal temperature
mode is displayed as [100%].
NOTE
This computer prevents overcharging of the battery by recharging only when the
remaining power is less than approx. 95% of capacity after the battery is fully charged.
1
Fn F9
Press +
(After logging on to Windows)
When the battery pack is inserted in the computer (example)
:normal temperature mode (
:high temperature mode (
Battery cannot be recharged temporarily because the internal
temperature of the battery pack is outside of the acceptable
temperature range for recharging. Once the allowable range
requirement is satisfied, charging begins automatically. Your
computer can be used normally in this state.
Warming up the system to prevent hard disk drive
malfunctions at low temperature. Leave your computer as is.
Once the allowable temperature range requirement is
satisfied, your computer will start automatically.
to Check the Remaining Battery Power on the Screen
page
page
41
Battery Status
42)
42)