16
SF R 631L
SF R 611L
SF N 631L
SF N 611L
• Locations where it may get wet from rain
or water splash (including under the eaves,
etc.)
• Locations subject to moisture or dust
• Locations subject to condensation as the
result of severe changes in temperature (In
case of installing the camera in such loca-
tions, the lens may become foggy or con-
densation may be caused on the cover.)
Check before installation
Compatibility of devices is restricted. Before
installation, check the ratings and dimensions
of the devices to be used.
Contact your dealer for details.
Before installation
• Use the attachment plate (accessory),
base bracket (accessory), or an optional
mount bracket to install the camera on the
ceiling or wall.
• Anchor bolts and screws used to mount
the camera on the ceiling or wall are not
supplied. Prepare bolts and screws that
match the structure and materials of the
installation location and satisfy the perfor-
mance and reliability specifications shown
below.
Required screws: M4 (4 pcs.)
Minimum pull-out strength: 196 N {44 lbf}
(per 1 pc.) (when the camera is installed on
the ceiling or a wall using the attachment
plate (accessory) or the base bracket
(accessory))
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. Use of an
impact driver may damage the screws or
cause tightening excessively.
• When a screw is tightened, make the
screw at a right angle to the surface. After
tightening the screws or bolts, perform
checks to ensure that the tightening is
sufficient enough so that there is no
movement or looseness.
SF V 631L
SF V 611L
Do not remove or loosen the screws on
the bottom of this product.
If the screws (7 pcs.) are loosened, water
exposure may cause damage or malfunction of
the product, or dropping may result in injury.
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.
Heater unit
This product is equipped with an internal heat-
er unit for use in cold climates. The heater unit
turns on automatically when the temperature
inside the product drops below around 0 °C
{32 °F}. However, in an extremely low-temper-
ature environment below –30 °C {–22 °F},
snow and frost may not be defrosted from the
dome cover. When using the product in cold
climates, take notice of the ambient and inter-
nal temperatures of the product. When this
product is installed and operated in low tem-
peratures below –10 °C {14 °F}, normal images
may not be obtained immediately after startup.
In such a case, wait around 2 hours or more
with the power connected, and then discon-
nect and reconnect the power again.
