Apple 540C, 520C manual Power

	Troubleshooting		Symptom Charts/Power (Continued) - 5
		Power (Continued)
Low-power warning		1	Recharge battery or attach power adapter.
appears		2	Verify that peripherals are low-power.
		3	Reduce use of floppy or hard drive, modem, sound, backlight,
			or other power-consuming devices, or connect power
		4	adapter.
			Try known-good, charged main battery.
		5	Try known-good power adapter.
		6	Replace motherboard.
Computer runs when		1	Reseat battery to make sure battery is mating with contacts
plugged into wall		2	on logic board.
outlet but not on			Run the intelligent battery reconditioner software.
battery power;		3	Replace the backup battery and charge unit for 48 hours to
battery voltage is		4	ensure backup battery is fully charged.
within tolerance			Replace motherboard.
		5	Return computer to Apple.