11
Take notice of humidity.
Install this product when the humidity is low. If this
product is installed during rainfall or at a high humidity,
the inside may be exposed to moisture and the dome
cover may become foggy.
Locally procure the screws
Screws are not supplied with this product. Prepare the
screws according to the material, structure, strength
and other factors of the mounting area and the total
weight of objects to be mounted.
Screw tightening
•
The screws and bolts must be tightened with an
appropriate tightening torque according to the
material and strength of the installation area.
•
Do not use an impact driver. Failure to observe
this may cause overtightening and consequently
damage to the screws.
•
When a screw is tightened, make the screw at a right
angle to the surface. After tightening the screws or
bolts, perform visual check to ensure tightening is
enough and there is no backlash.
Heater unit
This product is equipped with an internal heater unit
for use in cold climates. The heater unit turns on
automatically when the temperature inside the product
drops below +10 °C {50 °F}. However, in an extremely
low-temperature environment below -30 °C {-22 °F},
snow and frost may not be defrosted from the dome
cover. When using this product in cold climates, take
notice of the ambient and internal temperatures of the
product. When this product is installed and operated in
low temperatures below -10 °C {14 °F}, normal images
may not be obtained immediately after startup. In such
a case, wait around 2 hours or more, and turn on the
power again.
Influence on images and their quality
This product has no wiper unit. Under the following
conditions, image quality may deteriorate or images
may not be viewed properly.
(1) Influence by rainfall
Due to the wind that accompanies rainfall, images
may be less viewable.
(2) Influence by snowfall
Due to the wind that accompanies snowfall, 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.)
(3) Influence by 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.
Check before connection
Compatibility of devices are restricted. Before
connections, check the ratings and dimensions of the
devices to be used.
Contact your dealer for details.
Important hints to help with the installation
A self-cleaning function is activated (PAN/TILT/ ZOOM/
FOCUS) when the camera is turned on.
