Nebula Mars II Pro Manual De Usuario página 3

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.
• Charge the device regularly. Do not store the device with a
completely discharged battery.
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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.
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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