11
Keep SDXC/SDHC/SD memory cards
(option) away from infants and children.
Otherwise, they may swallow the cards by mis-
take. In this case, consult a doctor immediately.
Do not hang down from this product or
use this product as a pedestal.
Failure to observe this may cause a drop
resulting in accidents.
Correctly perform all wiring
Short circuits in the wiring or incorrect wiring
may cause fire or electrical shock.
Turn the power off when cleaning this product.
Failure to observe this may cause injury.
[Precautions for use]
This product has no power switch.
When turning off the power, turn off a PoE hub
or remove a network cable.
To keep on using with stable performance
Do not use this product in hot and humid conditions for
a long time. Failure to observe this causes component
degradation resulting in life shortening of this product.
Do not expose the product to direct heat
sources such as a heater.
Do not touch the dome cover with your bare hands.
A dirty dome cover causes deterioration of pic-
ture quality.
Handle this product with care.
Do not drop this product, nor apply shock or
vibration to the product. Failure to observe this
may cause trouble. If a strong shock or vibra-
tion is applied to the enclosure, it may cause
damage or allow water to enter this product.
About the PC monitor
Displaying the same image on a monitor for a
long time may damage the monitor. It is recom-
mended to use a screen-saver.
When an error is detected, this product
will restart automatically.
This product will be inoperable for around 2
minutes after the restart just as when the power
is turned on.
Product disposal/transfer
Data saved on this product or a storage device
used with this product may lead to personal
information leakage.
When it is necessary to dispose or give this
product to someone, even when for repair, make
sure that there is no data on this product.
Cleaning this product body
Be sure to turn off the power before cleaning. When
cleaning areas other than the dome cover, do not
use benzine, thinner, alcohol, or any other types of
solvents. Failure to observe this may cause discolor-
ation. When using a chemical cloth for cleaning, read
the caution provided with the chemical cloth product.
Cleaning the lens
Use a lens cleaning paper (used to clean cam-
era lenses or lenses of spectacles). When using
solvent, use an alcohols solvent and do not use
a thinner or a glass cleaner.
Transmission interval
Image transmission interval may become slow
depending on the network environment, PC per-
formance, shooting subject, access number, etc.
Periodically images on the screen appear
to be distorted
When the camera is installed in a location where it is
subject to small vibrations (for example, when it is
installed near devices that vibrate), images may
appear distorted and stretched lengthways. This
phenomenon is a characteristic of image pickup
devices that use CMOS sensors and is caused by
the relationship between the periodic movements of
the camera and the timing that the image sensor
reads images. This is not a problem with the cam-
era. To reduce the possibility of this phenomenon
occurring, install the camera in a secure location.
About SD memory card
• Refer to page 22 for descriptions of how to
insert/remove an SD memory card.
• When using an SD memory card, format it using
this product. Recorded data on the SD memory
