Tecra M1, Руководство пользователя

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ENGLISH using TecraM1online.dot –– Printed on 24.02.2003 as 02_200UK
Troubleshooting
9-5
Tecra M1
Problem Procedure
Check the connections. Make sure the cord is
firmly connected to the computer and a power
outlet. AC adaptor doesn’t
power the computer
(
DC IN indicator does
not glow green)
Check the condition of the cord and terminals. If
the cord is frayed or damaged, replace it. If the
terminals are soiled, wipe them with cotton or a
clean cloth.
If the AC adaptor still does not power the
computer, contact your dealer.
Battery
If you suspect a problem with the battery, check the DC IN indicator as
well as the Battery and Slim Select Bay indicators. For information on
indicators and battery operation see Chapter 6, Power and Power-Up
Modes .
Problem Procedure
Battery doesn’t
power the computer The battery may be discharged. Connect the AC
adaptor to charge the battery.
If the battery is completely discharged, it will not
begin charging at once. Wait a few minutes.
If the battery still does not charge, make sure the
outlet is supplying power. Plug in an appliance
and see if it works. If it doesn’t, try another
power source.
Check whether the battery is hot or cold. If the
battery is too hot or too cold, it will not charge
properly. Let it reach room temperature.
Battery doesn’t
charge when the AC
adaptor is attached
(
Battery or Slim
Select Bay indicator
does not glow
orange.)
Unplug the AC adaptor and remove the battery
to make sure the terminals are clean. If
necessary wipe them with a soft dry cloth dipped
in alcohol.
Connect the AC adaptor and replace the battery.
Make sure the battery is securely seated.
If the indicator still does not glow, the battery
may be at the end of its operating life. Replace it.
If you do not think the battery is at the end of its
operating life, see your dealer.