Owner’s Manual
SM-A549-V01
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Table of Content
SafetyInstructions
01 SafetyInstructions
04 What’sIncluded
04 Overview
09 GetStarted
11 Settings
14 Enjoy
17 Specifications
18 Troubleshooting
19 Notice
21 Trademarks
21 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
• This device is exclusively for indoor use.
• 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 this device on soft surfaces such as tablecloths or
carpets. Otherwise the device could catch fire.
• Do not place this 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 this 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 is running for a long period of time, the surface
becomes hot. Shut it down immediately and unplug the power cord.
Only after the device has cooled down, you can continue to operate.
• 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.
• Use attachments or accessories specified by the manufacturer only.
• Avoid extreme vibrations. 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
01
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.
• Charge the device regularly. Do not store the device with a
completely discharged battery.
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 during lightning storms or when unused for a long
period of time.
• Where the MAINS 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 mains cable of the mains connection 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, sunshine or fire.
Never discard batteries in fire.
• When the remote control is not used for a long period of time, remove
the batteries.
• Danger of explosion if battery is incorrectly replaced. Replace only
with the same or equivalent type.
• Batteries contain chemical substances, they should be disposed of
properly.
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 (sprays, abrasives, polishes, alcohol).
• Do not use any liquid cleaning agents for cleaning the lens, to avoid
damaging the coating film 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
NEBULA
MARS
Owner’s Manual
DC IN
• Connect to power supply
HDMI
• Connect to a playback device with HDMI output
USB 3.0
• 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 / up to power
• Connect to headphone or external speaker
Infrared Receiver
Air ventilation (outlet)
Air ventilation (inlet)
on / off
Loudspeaker
RESET
5
6
04 05