Acer TravelMate -550 Service Manual page 21

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In addition to the status LCD, the computer includes power and email status indicators.
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Power
Email
Chapter 1
Function
AC power
Battery charge
Battery full
Battery gauge
Battery gauge
Battery gauge
Battery gauge
Battery gauge
Battery gauge
Function
Lights when the computer is on.
Lights when incoming email is received. To
launch your email program and rea dthe
incoming email, press the email button
beside this indicator.
Description
Computer is running on AC power.
Battery is being charged.
Battery is fully charge.
Batter is 75 to 100 percent full.
Batter is 31 to 75 percent full, and battery is
running low.
Battery is 6 to 30 percent full, and battery is
running low.
Note
: Charge the battery as soon as
possible.
Battery is critically-low.
Note
: Battery gauge icon is blinking.
Battery temperature is too high.
Note: Save your work and shut down your
computer to let the battery cool down.
Battery is not installed.
Description
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