Nebula Mars II Mode D'emploi page 3

to a warm area; b) after a cold room is heated; c)
when the device is placed in a damp room. To avoid
any moisture, seal the device in a plastic bag before
moving it to another room, and wait for one to two
hours before you take it out of the bag.
Power Supply
• Use only the provided power adapter.
Power off the device before removing the power supply
•
from the socket.
Protect the power cord from being walked on or
•
pinched, particularly at plugs, convenience receptacles,
and the point where they exit from this device.
• Unplug this device if there are lightning storms or
when unused for a long period of time.
• Where the power plug or an appliance coupler is used
as the disconnect device, the disconnect device shall
remain readily operable.
• Before you make or change any connections, ensure
that all devices are disconnected from the power outlet.
Never touch the power cable or the power connector
•
with wet hands.
Hearing Safety
• To avoid hearing damage, do not listen for extended
periods at high volume. Set the volume at a safe level.
Battery
Do not replace the built-in battery yourself. Contact an
•
authorized service center to replace it.
• The remote control contains coin type batteries which
can be swallowed. Keep the batteries out of reach of
children.
Risk of explosion! Keep batteries away from heat, direct
•
sunlight, or fire. Never discard batteries in fire.
• When the remote control is not used for a long period
of time, remove the batteries.
• There is a danger of explosion if the battery is
incorrectly replaced. Replace only with the same or
equivalent type.
• Batteries contain chemical substances, they should
be disposed of properly.
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Charge the device regularly. Do not store the device
•
with a completely discharged battery.
Cleaning
• Power off the device and remove it from the power
supply before cleaning the surface.
Use a soft, lint-free cloth. Never use liquid, gaseous,
•
or easily flammable cleansers (like sprays, abrasives,
polishes, and alcohol).
Do not use any liquid cleaning agents to clean the lens
•
as they may damage the protective coating on the lens.
Wipe over the surfaces gently. Be careful that you do
•
not scratch the surfaces.
• Use lens cleaning paper to clean the lens of the
projector.
Repairs
• Do not make any repairs to the device yourself. Only have
your device repaired by an authorized service center.
Improper maintenance can result in injuries or
•
damage to the device.
Refer all servicing to qualified service personnel.
•
Class II equipment symbol
This symbol indicates that the unit has a double insulation
system.
Laser Safety
CLASS 1
LASER PRODUCT
IEC 60825-1:2014. Complies with IEC 62471:2006 Risk Group 2.
Caution:
Possibly hazardous optical radiation emitted from this
•
device.
• Do not stare at operating beam. The bright light may
hurt your eyes.
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