Chapter 2. Learning the basics

No.

Symbol

Indicator

Indicator

Meaning

 

 

 

 

status

 

 

 

 

 

 

 

a

 

Power

On (solid

The computer is powered on.

 

 

 

 

white)

 

 

 

 

 

 

 

 

 

 

 

Blinking

The computer is in sleep

 

 

 

 

 

mode.

 

 

 

 

 

 

 

 

 

 

Off

The computer is powered off.

 

 

 

 

 

b

 

Battery

On (solid

The battery has more than

 

 

 

 

white)

20% charge.

 

 

 

 

 

 

 

 

 

 

Solid

The battery has between 5%

 

 

 

 

amber

and 20% charge.

 

 

 

 

 

 

 

 

 

 

Fast

The battery has less than 5%

 

 

 

 

blinking

charge.

 

 

 

 

amber

 

 

 

 

 

 

 

 

 

 

 

Slow

The battery is being charged.

 

 

 

 

blinking

When battery charge reaches

 

 

 

 

amber

20%, the blinking color

 

 

 

 

 

changes to white.

 

 

 

 

 

 

 

 

 

 

Slow

The battery has between 20%

 

 

 

 

blinking

and 80% charge and is still

 

 

 

 

white

charging. When the battery

 

 

 

 

 

reaches 80% charge the light

 

 

 

 

 

will stop blinking, but

 

 

 

 

 

charging will continue until

 

 

 

 

 

the battery is fully charged.

 

 

 

 

 

 

 

 

 

 

Off

The battery is detached.

 

 

 

 

 

 

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Lenovo S400U, 59RF0035 manual Learning the basics Symbol Indicator Meaning Status