Owner’s Manual
Mars II
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51005001007 V01
Model:
D2322
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NEBULA and the NEBULA logo are trademarks
of Anker Innovations Limited, registered in the
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owners.
SafetyInstructions
Table of Content
01 SafetyInstructions
04 What’sIncluded
04 Overview
09 GettingStarted
11 NebulaApp
11 Settings
14 UsingtheNebulaMarsII
16 Specifications
17 Troubleshooting
18 Notice
20 Trademarks
20 Warranty
Read and understand all instructions before you use this device. Do not
make any changes or settings that are not described in this manual.
If physical injury, loss of data or damage is caused by failure to follow
instructions, the warranty does not apply.
Setup
• To reduce the risk of fire and/or electric shock, do not expose the
device to rain or moisture, and objects filled with liquids, such as
vases, should not be placed on the device.
• Do not place the device on soft surfaces such as tablecloths or
carpets as doing so could be a fire-hazard.
• Do not place the device in areas susceptible to excessive dust and
dirt or near any appliance generating a strong magnetic field.
• To prevent overheating, do not block or clog the ventilation openings.
• Never place the device in a confined space. Always leave enough
space around the device for ventilation.
• Protect the device against direct sunlight, heat, large temperature
fluctuations and moisture.
• When the device runs for a long period of time and the surface
becomes hot, shut it down and unplug the power cord. Resume
operation only after the device has cooled.
• Always handle the device with care. Avoid touching the lens.
• Never place heavy or sharp objects on the device or the power cord.
• To avoid electric shock, do not disassemble.
• Only use attachments or accessories specified by the manufacturer.
• Avoid extreme vibration. It may damage the internal components.
• Do not allow children to handle the device without supervision.
• Under the following conditions, a layer of moisture can appear
inside the device which can lead to malfunctions: a) if the device is
moved from a cold 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.
01
Power Supply
Cleaning
• 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
device, the disconnect device shall remain readily operable.
power
plug or an appliance coupler is used as the disconnect
• 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.
• 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.
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.
02 03
What’sIncluded
2. RearView
Overview
1. FrontView
Main unit
8
Remote control with batteries
Owner’s Manual
DC IN
• Connect to power supply
HDMI
• Connect to a playback device with HDMI output
USB
• Connect to a USB storage device
• Charge a USB device as a power bank
AUDIO OUT
2
3
4
Lens
Handle
Lens cover
• Slide down to power on and
automatically adjust focus
• Connect to a headphone or an external speaker
Infrared Receiver
Air ventilation (outlet)
Air ventilation (inlet)
• Slide up to power off
Loudspeaker
RESET
5
6
04 05