Sony VGP-BMS77 User Manual page 5

Don't put it in the fire. The short is not allowed.
Don't heat it with the microwave oven and the oven. It might be short
when carrying, and keeping it with the metals.
Don't charge and leave it under and near the fire and hot weather.
When the liquid that leaks from a built-in battery catches one's eye,
please consult the doctor at once after washing in clear water.
Don't strike the built-in batter.
Please do not give strong shock, do not put the heavy stuff, and turn
the heat by dropping. It causes the breakdown.
The safety in the following cases is not warrantable.
－Not use it in the specified model
－Resolved and remodeled
Dismantle a built-in battery
－Please follow to the regulations and the local self-governing body.
－Please do not throw into the general rubbish away.
Please take it to the recycling cooperative store.
About the electric wave trouble self-imposed restraint
This device is class B info tech equipment based on the standard of electric
wave trouble self-imposed restraint conference (VCCI). The reception trouble
might be caused when this device is adjacent to the radio and the television
receiver and it is used though this device has aimed to use it by home
environments.
Please do it correct handling according to the manual.
About the attestation based on Radio Law
This product has received the attestation as wireless of small electric power
data communication based on Radio Law equipment. Therefore, when this
product is used, it is not necessary to license the wireless station.
However, when the following matters are done, it is likely to be punished by
the law.
• Resolution/remodel this product.
• Peel off the proof label pasted to the bottom of this product.
Moreover, this product is only for the domestic country. It is not possible to use
it in foreign countries because of Radio Law in each country.
About the frequency
This machine is 2.4 GHz bandwidth used. Other wireless applications might
use the same wavelength. Please use it noting the following matter to prevent
the electric wave interference with other wireless applications.
Directions of this machine
This frequency band are operated not only by other homogeneous wireless
stations besides the equipment for industry, the science, and the medical
treatment such as microwave ovens and production lines of the factory that
require the premises wireless station and the license for the movable body
identification, but also in a specific small electric power wireless station and
the amateur radio station (Hereafter, it is abbreviated, "Other wireless
stations"), that do not require the premises wireless station and the license.
1. Please confirm "Other wireless stations" has not been operated in the
vicinity before this machine is used.