Toshiba Portege Z10t-A PT142C-003002 Users Manual Canada; English - Page 62

Care and use of the battery pack, Charging the batteries, Instruction Manual for Safety and Comfort

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The RTC battery does not charge while the computer is turned off even if the AC adaptor is attached. Care and use of the battery pack This section provides the important safety precautions in order to handle your battery pack properly. Refer to the enclosed Instruction Manual for Safety and Comfort for detailed precautions and handling instructions. The computer's RTC battery is a Ni-MH battery and should be replaced only by your dealer or by a TOSHIBA service representative. The battery can explode if not properly replaced, used, handled or disposed. Dispose of the battery as required by local ordinances or regulations. Charge the battery pack only in an ambient temperature between 5 and 35 degrees Celsius. Otherwise, the electrolyte solution might leak, battery pack performance might deteriorate and the battery life might be shortened. Charging the batteries When the power in the battery pack becomes low, the Battery indicator will flash amber to indicate that only a few minutes of battery power remain. If you continue to use the computer while the Battery indicator flashes, the computer will enable Hibernation Mode so that you do not lose any data, and automatically turn itself off. You must recharge a battery pack when it becomes discharged. Procedures To recharge a battery pack, connect the AC adaptor to the DC IN 19V jack and plug the other end into a working outlet - the Battery indicator will glow amber while the battery is being charged. Charging Time The following table shows the approximate time required to fully charge a discharged battery (in tablet mode). Battery type Power off Power on Battery pack (39Wh, 6 cell) about 3 hours about 3.5~8.5 hours RTC battery Doesn't charge about 12 hours User's Manual 4-15

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The RTC battery does not charge while the computer is turned off even if
the AC adaptor is attached.
Care and use of the battery pack
This section provides the important safety precautions in order to handle
your battery pack properly.
Refer to the enclosed
Instruction Manual for Safety and Comfort
for
detailed precautions and handling instructions.
The computer's RTC battery is a Ni-MH battery and should be
replaced only by your dealer or by a TOSHIBA service representative.
The battery can explode if not properly replaced, used, handled or
disposed. Dispose of the battery as required by local ordinances or
regulations.
Charge the battery pack only in an ambient temperature between 5
and 35 degrees Celsius. Otherwise, the electrolyte solution might leak,
battery pack performance might deteriorate and the battery life might
be shortened.
Charging the batteries
When the power in the battery pack becomes low, the
Battery
indicator will
flash amber to indicate that only a few minutes of battery power remain. If
you continue to use the computer while the
Battery
indicator flashes, the
computer will enable Hibernation Mode so that you do not lose any data,
and automatically turn itself off.
You must recharge a battery pack when it becomes discharged.
Procedures
To recharge a battery pack, connect the AC adaptor to the DC IN 19V jack
and plug the other end into a working outlet - the
Battery
indicator will glow
amber while the battery is being charged.
Charging Time
The following table shows the approximate time required to fully charge a
discharged battery (in tablet mode).
Battery type
Power off
Power on
Battery pack (39Wh, 6 cell)
about 3 hours
about 3.5~8.5 hours
RTC battery
Doesn’t charge
about 12 hours
User's Manual
4-15