Sony
N
o
tebook
U
s
er Guide
Precautions
104
❑
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 headphones
❑
Road safety
– Do not use headphones 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 headphones 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.
