Table of Contents
Advertisement
Power indicator
Check the Power indicator to determine the power status.
Green
Blinking orange
No light
Battery types
The computer has two types of batteries:
■
Battery Pack
■
Real Time Clock (RTC) battery
Battery Pack
When the AC power cord is not connected, the computer's main power
source is a removable lithium ion Battery Pack, also referred to in this
manual as the main battery. You can purchase Battery Packs for
extended use of the computer away from an AC power source.
The battery pack is a lithium ion battery, which can explode if not properly
replaced, used, handled or disposed of. Dispose of the battery as required
by local ordinances or regulations. Use only battery recommended by
TOSHIBA as replacements.
Do not remove the battery pack while the computer is in Standby mode.
Data is stored in RAMs, so if the computer loses power it will be lost.
When the computer is powered off in Standby mode, and the AC adaptor
is not connected, the battery pack supplies power to maintain data and
program in memory. If the battery pack is completely discharged, Standby
mode does not function and the computer loses all data in memory.
To ensure that the Battery Pack maintains its maximum capacity, operate
the computer on battery power at least once a month until the Battery
Pack is fully discharged. Refer to Extending battery life in this chapter for
procedures. If the computer is continuously operated on AC power,
through an AC adaptor for an extended period, more than a month, the
battery may fail to retain a charge. It may not function efficiently over the
expected life of the battery and the Battery LED may not indicate a low
battery condition.
Portégé M200
Indicates power is being supplied to the
computer and the computer is turned on.
Indicates the power was turned off while the
computer was in Resume mode. The indicator
turns on for one second and turns off for two
seconds.
Under any other conditions, the indicator does
not light.
Power and Power Up Modes
6 3
Advertisement
Table of Contents
