15
Radio disturbance
WhenthisproductisusednearTV/radioanten-
na,strongelectricfieldormagneticfield(neara
motor, a transformer or a power line), images
maybedistortedandnoisesoundmaybepro-
duced.
Take notice of humidity.
Installthisproductwhenthehumidityislow.If
this product is installed during rainfall or at a
high humidity, the inside may be exposed to
moisture and the front cover may become
foggy.
Heater unit
Thisproductisequipped with aninternalheater
unitforuseincoldclimates.Theheaterunitturns
onautomaticallywhenthetemperatureinsidethe
product drops below 0 °C {32 °F}. However, in
anextremelylow-temperatureenvironmentbelow
–30 °C {–22 °F}, snow and frost may not be
defrosted from the front cover. When using the
productincoldclimates,takenoticeoftheambi-
entandinternaltemperaturesoftheproduct.
Whenthis productisinstalled andoperated in
lowtemperaturesbelow–10°C{14°F},normal
imagesmaynotbeobtainedimmediatelyafter
startup.Insuchacase,waitaround2hoursor
more,andturnonthepoweragain.
PoE (Power over Ethernet)
Use a PoE hub/device that is compliant with
IEEE802.3afstandard.
Router
When connecting this product to the Internet,
useabroadbandrouterwiththeportforward-
ingfunction(NAT,IPmasquerade).
RefertotheOperatingInstructions(includedin
theCD-ROM) forfurtherinformationaboutthe
portforwardingfunction.
Time & date setting
Itisnecessarytosetthetime&datebeforeput-
ting this product into operation. Refer to the
OperatingInstructionsontheprovidedCD-ROM
fordescriptionsofhowtoperformthesettings.
LAN cable
Shielded(STP*)LANcablesmustbeusedwith
thisunittoensurecompliancewithEMCstan-
dards.
*ForEurope