Toshiba TECRA M5 user manual Power indicators, Power on Power off, LED 2nd Battery

Power and Power-Up Modes

Table 6-1 Power conditions continued

Power on	Power off
	(no operation)

AC	2nd battery	• Operates
adaptor	charge is above	• LED: 2nd Battery off
connected	low battery	DC IN off
	trigger point
	2nd battery	• Operates
	charge is below	• LED: 2nd Battery
	low battery
		flashes orange
	trigger point
		DC IN off
	2nd battery	Computer shuts down *3
	charge is
	exhausted
	No 2nd battery	• No operation*5
	is installed	• LED: 2nd Battery off
		DC IN off

2nd battery indicator refers to the Slim Select Bay indicator when a secondary battery is installed.

*1 When the 2nd battery is not charging.

*2 When the main battery is not charging.

*3 For the computer to shut down in hibernation mode, the hibernation feature must be enabled in two places in TOSHIBA Power Saver: the Hibernate window and the Battery Alarm item of the Alarm window. If a main battery and a 2nd battery are installed, the computer does not shut down until the charge in both batteries is exhausted.

*4 When no 2nd battery is installed.

*5 When no main battery is installed.

When batteries are charged, the main battery is charged first. When it is fully charged, the 2nd battery is charged.

Power indicators

As shown in the above table, the Battery, DC IN and Power indicators on the system indicator alert you to the computer’s operating capability and battery charge status.

User’s Manual 6-3