Appendix 153
Avoid wet areas
Never use the product in a wet location.

Avoid pushing objects into product

Never push objects of any kind into cabinet slots or other openings
in the product. Slots and openings are provided for ventilation. These
openings must not be blocked or covered.
Mounting accessories
Do not use the product on an unstable table, cart, stand, tripod, or
bracket. Any mounting of the product should follow the manufacturer’s
instructions, and should use a mounting accessory recommended by
the manufacturer.
.
Use product with approved equipment
This product should be used only with personal computers and options
identified as suitable for use with your equipment.
Adjust the volume
Turn down the volume before using headphones or other audio
devices.
Cleaning
Unplug the product from the wall outlet before cleaning. Do not use
liquid cleaners or aerosol cleaners. Use a slightly damp cloth for
cleaning, but NEVER use water to clean an LCD screen.

Safety precautions for power supply unit

Use the correct external power source
A product should be operated only from the type of power source
indicated on the electrical ratings label. If you are not sure of the type
of power source required, consult your authorized service provider or
local power company. For a product that operates from battery power
or other sources, refer to the operating instructions that are included
with the product.
Handle battery packs carefully: This product
contains a Lithium-Ion battery.
There is a risk of fire and burns if the
battery pack is handled improperly. Do not attempt to open or service
the battery pack. Do not disassemble, crush, puncture, short external