3
4
・ Never install wiring during a lightning storm.
・ Do not connect non-specified devices.
・ When opening holes in walls for installation or wiring, or when
securing the power cable, make sure you do not damage existing
wiring and ductwork.
・ Do not make any wiring connections when the power outlet is
turned on.
・ Do not install the product and power supply unit in the following
places:
‒ Places where the product and power supply unit may be splas-
hed with water or chemicals.
‒ Places where there is a high concentration of dust or high hum-
idity
・ Do not push any objects through the openings of the product.
・ If any of the following conditions occur, disconnect the Ethernet
(LAN) cable from the product,disconnect the power supply unit
from the power outlet, and then refer servicing to an authorised
service centre.
‒ The product emits smoke, an abnormal smell or makes unusual
noise.
‒ The power cables are damaged or frayed.
‒ Metal objects have been dropped inside the product
・ When existing wires are used, it is possible that they contain AC
voltage. Contact an authorised service centre.
CAUTION
Please note the following three things to prevent the equipment
from being destroyed.
・ Use the dedicated Power Distributor (VL-PC3800BX).
・ Don
'
t connect to 3rd Party
'
s PoE directly.
・ When you connect to 3rd Party PoE, you must change the port
status
"
Disable
"
.
・ Insert the power cables firmly all the way into the terminals. If
the cables are not inserted all the way, heat may be generated.
・ If the wiring passes outdoors, use a conduit and a surge protect-
ortor.
・ If the wiring passes underground, use a conduit, and do no mak-
e any connections underground.
Preventing accidents, injuries, and property damage.
・ Do not use the product in unstable areas or areas prone to stro-
ng vibrations.This may cause the product to fall,resulting in
damage to the product or injury.
・ Always connect power cables to the appropriate connection ter-
minals. Incorrectly connecting the power cables may damage
the power supply unit.
・ Do not put your ear(s) near the speaker, as loud sounds emitted
from the speaker may cause hearing impairment.
・ To prevent serious injuries due to the product unexpectedly fall-
ing, the product with a wall mount feature must be installed at a
height of 2 m or lower.
・ Install the product securely adhering to the instructions in this
document to prevent it from falling off the wall. Avoid installing
onto low-strength walls, such as gypsum board, ALC (autoclaved
ightweight concrete),concrete block,or veneer (less than 18 mm
thick) walls.
2.2 Important Safety Instructions
When using this product, basic safety precautions should always
be followed to reduce the risk of fire, electric shock, or personal
injury.
Use only the power supply unit indicated in this document.
SAVE THESE INSTRUCTIONS
2.3 Privacy and Rights of Portrait
When installing or using the product, please take into considerat-
ion the rights of others with regard to privacy and rights of portrait.
