Sony PCG-631M Laptop User Manual


 
Sony Notebook User Guide
Precautions
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While the battery is in use or being discharged, the battery pack heats up. This is normal and is not cause
for concern.
Keep the battery pack away from all sources of heat.
Keep the battery pack dry.
Do not open or try to disassemble the battery pack.
Do not expose the battery pack to any mechanical shock.
If you are not using the computer for an extended period of time, remove the battery pack from the
computer to prevent damage to the battery.
If, after fully charging the battery pack, the battery power is still low, the battery pack may be reaching
the end of its life and should be replaced.
You do not need to discharge the battery before recharging.
If you have not used the battery pack for a considerable amount of time, recharge the battery.
On using earphones
Road safety – Do not use earphones while driving, cycling, or operating any motorized vehicle. It may
create a traffic hazard and is illegal in some areas. It can also be potentially dangerous to play loud music
while walking, especially at pedestrian crossings.
Preventing hearing damage – Avoid using earphones at high volume. Hearing experts advise against
continuous, loud and extended play. If you experience a ringing in your ears, reduce the volume or
discontinue use.
On handling the Memory Stick™
Do not touch the Memory Stick™ connector with your finger or metallic objects.
Use only the label supplied with the Memory Stick™ as a label.
Do not bend, drop, or apply strong shock to the Memory Stick™.