User`s manual

Vuzix iWear VR920 User’s Manual Page 2
Important Safety Instructions
Follow these safety instructions when using or handling your
VUZIX Video Eyewear to reduce the risk of fire, electric
shock, and injury to persons and property.
1. READ ALL OF THE INSTRUCTIONS AND SAFETY
INFORMATION PROVIDED BEFORE USING THIS
PRODUCT.
2. Use the product only for its intended use, as described in
this manual.
3. Close supervision is needed when this product is by or
near children.
4. Children under the age of seven (7) are still learning to
focus and track with their eyes. Their vision is still immature.
For these reasons, THIS PRODUCT SHOULD NOT BE
USED BY CHILDREN UNDER THE AGE OF SEVEN (7).
5. A very small portion of the population may experience
epileptic seizures when viewing certain kinds of flashing
lights or patterns that are commonly present in our daily
environment. These persons may also experience seizures
while watching some kinds of television pictures or playing
certain video games on regular monitors, including the use
of a display system such as this. These effects can be
increased due to the large size of the video screens in this
device. As a result consult a physician if you have any
epileptic condition before using this device or if you
experience any of the following symptoms while using this
device: altered vision, muscle twitching, other involuntary
movements, loss of awareness of your surroundings, mental
confusion, and/or convulsions.
6. Immersive video, whether viewed on a regular TV, a
movie theater screen or a VUZIX video display, can
potentially have adverse effects on the user including motion
sickness, perceptual after effects and disorientation, and
decreased postural stability and eye strain. Take frequent
breaks to lessen the potential of these effects, as is
commonly suggested for other items, such as keyboards and
computer monitors, that you may tend to fixate or
concentrate on. If your eyes show signs of fatigue or dryness
or if any of the above symptoms is noted, immediately
discontinue use of this device and do not resume using it for
at least 30 minutes after the symptoms have fully subsided.
7. Permanent or temporary hearing loss or impairment can
result from excessive volume levels emitted from the
headphones. Always adjust the volume to a safe level
BEFORE wearing the product or headphones.
8. Always be aware of the world around you. This product
will immerse you in realistic sights and sounds, possibly
causing you to forget about the real world around you and
the threats to your well being and the well being of others.
DO NOT use this product near stairs, balconies, or other
things that can be tripped over, run into, knocked down or
fallen over. This product should only be used while you are
seated and never while using sharp or potentially dangerous
objects, operating any form of mechanical device, driving
motor vehicles, or performing any act that normally requires
you to see what you are doing.
9. This product may be tethered to a power outlet and cables
may extend between components. Be careful that these
cords do not tangle around you or pose a potential threat to
the safety of others.
10. Do not disassemble this product. If service work is
required, contact VUZIX using the Support contact
information shown in this manual.
11. Do not pull or yank on the cable, kink any of the cables
or tie them in sharp or tight knots. Do not hang the product
or allow it to be suspended by any of its cables. To
disconnect cables, pull on the cable connector. Cables
damaged by such actions are not covered by the product’s
limited warranty.
12. Do not drop, strike, or cause any portion of the product to
be struck or shaken aggressively. Such actions may damage
the product and void your warranty.
13. Save these instructions.
Immediately unplug the product from external power
sources if:
• The power adaptor, power cord or USB cord is damaged
or frayed.
• Liquid has been sprayed, splashed or poured on the
product.
• Any component of the product has been dropped or
damaged.
• The product exhibits any distinct change in performance.
Battery Safety Instructions
• Batteries contain toxic materials. Do not burn,
disassemble, mutilate, or puncture the batteries.
• Do not dispose of batteries in a fire.
• Dispose of batteries in a method that is consistent with
your local laws and regulations.
FCC Statement
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures: 1) Increase the separation between the equipment and receiver or 2) Connect the equipment into an outlet on a
circuit different from that to which the receiver is connected.