Panasonic WV-SW458 Installation Manual page 14

Procure fixing screws separately.
The screws that secure this product are not
supplied. Prepare them according to the mate-
rial and strength of the area where the product
is to be installed.
Do not remove or loosen the screws on
the rear of this product.
If the screws (7 pcs.) are loosened, water expo-
sure may cause damage or malfunction of the
product, or dropping may result in injury.
Radio disturbance
When this product is used near TV/radio antenna,
strong electric field or magnetic field (near a
motor, a transformer or a power line), images may
be distorted and noise sound may be produced.
Installing in low temperature environments
This product can be used in low temperature
outdoor environments that get as cold as
-40 °C {-40 °F}. However, when this product is
used in temperatures below -10 °C {14 °F},
snow and frost on the dome cover may not
come off. Also when this product is installed
and operated in temperatures below -20 °C
{-4 °F}, normal images may not be obtained
immediately after startup. In such a case, con-
nect the power and wait approx. 2 hours, and
then connect the power again.
PoE (Power over Ethernet)
Use a PoE hub/device that is compliant with
IEEE802.3af standard.
14
Router
When connecting this product to the Internet,
use a broadband router with the port forward-
ing function (NAT, IP masquerade).
Refer to the Operating Instructions on the pro-
vided CD-ROM for further information about
the port forwarding function.
Time & date setting
It is necessary to set the time & date before
putting this product into operation. Refer to the
Operating Instructions on the provided
CD-ROM for descriptions of how to perform
the settings.
Influence on images and their quality
This product has no wiper unit. Under the fol-
lowing conditions, image quality may deterio-
rate or images may not be viewed properly.
• Affects of rainfall
Due to the wind that accompanies rainfall,
raindrops may fall on the dome cover. That
may make images less viewable.
• Affects of snowfall
Due to the wind that accompanies snow-
fall, snow may fall on the dome cover. That
may partially make surveillance images
inviewable. (The extent of inviewability may
vary depending on the amount of snowfall
and the quality of snow.)
• Affects of dust in the air or gas emission
from vehicles
Depending on the installation environment,
dome cover may be dirty due to dust in
the air or gas emission from vehicles. That
may degrade the quality of images.
• Affects of strong light
When the camera is facing toward a spot
light or other bright lights and light reflect-
ing objects, ghost images (a phenomenon
where objects that do not actually exist
appear in images) may appear. In particu-
lar, ghost images may be more noticeable
when the camera is facing toward an LED
light.