Fujitsu Laptop manual Resume button. See Power Sources on

L i f e B o o k B S e r i e s – S e c t i o n F i v e

Problem	Possible Cause	Possible Solutions
Your LifeBook turns off	The power management	Press any button on the keyboard, or move the
all by itself.	parameters are set for auto	mouse to restore operation. If that fails, push the
	timeouts which are too short	Suspend/Resume button. Check your power
	for your operating needs.	management settings, or close your applications
		and go to the Power Savings menu of the setup
		utility to adjust the timeout values to better suit
		your operation needs.
	You are operating on battery	Install a power adapter and then push the Suspend/
	power only and have ignored a	Resume button. See “Power Sources” on page 27.
	low battery alarm until the
	batteries are all at the dead
	battery state and your machine
	has gone into Dead Battery
	Suspend mode.
	You have a battery failure.	Verify the condition of the batteries using the
		Status Indicator panel, and replace or remove
		any batteries that are shorted. See “Status Indicator
		Panel” on page 13.
	Your power adapter has failed	Make sure the adapter is plugged in and the outlet
	or lost its power source.	has power.
Your LifeBook will not	The installed batteries	Replace the battery with a charged one or install
work on battery alone.	are dead.	a Power adapter.
	No batteries are installed.	Install a charged battery.
	The batteries are	Verify that the batteries are properly connected
	improperly installed.	by re-installing them.
	Your installed batteries	Verify the condition of the batteries using the
	are faulty.	Status Indicator panel and replace or remove
		any batteries that are shorted. See “Status Indicator
		Panel” on page 13.

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