Important; Safety - Philips 4000 Series User Manual

1 Important

Safety

Important safety instructions
• Make sure that the power supply
voltage corresponds to the voltage
on the back or the underside of
the unit.
• The speaker shall not be exposed
to dripping or splashing.
• Do not place any source of danger
on the speaker (e.g. liquid filled
objects, lit candles).
• Make sure that there is enough free
space around the speaker for
ventilation.
• Please use the speaker safely in an
environment with temperature
between 0℃ and 45℃.
• Only use attachments and accessories
specified by the manufacturer.
Battery safety precautions
• Danger of explosion if a battery is
incorrectly replaced. Replace only
with the same or equivalent type.
• A battery (battery pack or battery
installed) shall not be exposed to
excessive heat such as sunshine,
fire or the like.
• A battery in extreme high or low
temperatures during use, storage or
transportation, and low air pressure at
high altitude can pose safety hazards.
• Do not replace a battery with an
incorrect type that can defeat a
safeguard (for example, some lithium
battery types).
2 EN
• Disposing a battery into fire or a
hot oven, mechanically crushing
or cutting a battery can result in
an explosion.
• Leaving a battery in an extremely
high temperature surrounding, or
an extremely low air pressure
environment may result in an
explosion or leakage of flammable
liquid or gas.
Warning
• Never remove the casing of this speaker.
• Never lubricate any part of this speaker.
• Place this speaker on a flat, hard and
stable surface.
• Never place this speaker on other
electrical equipment.
• Only use this speaker indoors. Keep this
speaker away from water, moisture and
liquid-filled objects.
• Keep this speaker away from direct
sunlight, naked flames or heat.
• Risk of explosion if a battery is replaced
by an incorrect type.