Nebula Cosmos Laser 4K, User Manual

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English
02
too high or too low. Never expose the device to strong sunshine or
wet environments.
•
Before you make or change any connections, ensure that all devices
are disconnected from the power outlet.
•
Never touch the mains cable of the mains connection with wet
hands.
•
The suitable temperature range for projector D2341 or D2350 and
its accessories is 32°F-95°F / 0°C-35°C.
•
The suitable temperature range for 4K Streaming Dongle D0480 and
its accessories is 32°F-104°F / 0°C-40°C.
•
The suitable temperature for remote C008 is 113°F / 45°C
maximum.
•
It is recommended to operate the device in an environment with a
temperature that ranges from 41°F-77°F / 5°C-25°C.
•
When operating, place the device in an environment that has a
normal room temperature and good ventilation.
•
Possibly hazardous optical radiation emitted from this product may
be harmful to the eyes. Do not stare at the operating beam.
Battery
•
The remote control contains batteries which can be swallowed. Keep
the remote control out of the reach of children.
•
Keep away from heat, direct sunlight, or fire to avoid risk of explosion.
Never dispose of by burning.
•
Remove the batteries when the remote control has not been used for
a long period of time.
•
Replace the batteries only with the same or equivalent type.
•
Batteries contain chemical substances, and they should be disposed
of properly.
CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN
INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE
INSTRUCTIONS.
Hearing Safety
•
To avoid hearing damage, do not listen for extended periods at high
volume. Set the volume at a safe level.
Cleaning
•
Use a soft, lint-free cloth. Never use liquid, gaseous, or easily
flammable cleansers to clean.