
Others
0This camera will perform the initial operation of
pan/tilt/zoom upon powering on.
0Do not subject the lens to strong light source
such as sun rays. This may cause the equipment
to malfunction.
0This camera comes with a built-in AGC circuit.
The sensitivity increases automatically at a dark
place and noise may become noticeable on the
screen. This is not a malfunction.
0While AGC is activated, if a transceiver which
causes strong radio wave is used near the
camera, the picture may suffer from beat. Please
use the camera more than three meters away
from such transceivers.
0When this camera is used in the White Balance
“ATW-Narrow”, “ATW-Wide” or “ATW-Full”
(automatic adjustment) mode, the color tone
may differ slightly from the actual color due to
the principle of the automatic color temperature
tracking white balance circuit. This is not a
malfunction.
0Noises from an external source may cause the
alarm to malfunction even when the alarm signal
cable used is within 50 m. In this case, move the
cable away from the noise source.
0During audio input/output, noise may occur
when the rotation mechanism is rotated
horizontally/vertically, when zooming is
performed, when the power is turned on/off, or
when the SD card is operating. This is not a
malfunction.
0Noise may become pronounced in the audio
when Mike Gain is set to a high value. This is not
a malfunction.
0The pan operation range of this product is limited
to ±175 °. Regardless of the function, operation
is not possible beyond this range.
0In the event that the pan or tilt operation is
performed forcibly by external force when power
is supplied, the camera will not return to the
original position. When this occurs, restart the
camera.
0When using multicast, make use of an
IGMPv2-compliant network switch.
0Some switching hubs of products that are
equipped with intelligent features may include a
broadcast/multicast suppression function.
Viewing of multicast images on this product may
fail if this function is enabled.
0The video standard of this product is set to
“NTSC” by default. If your region uses the PAL
format, you can switch to “PAL” on the
[Maintenance] page.
Flicker can be reduced by setting to “PAL” in the
area of commercial power frequency 50Hz.
(A p.64 [[Maintenance] Page] )
0The dark areas on the screen may appear grainy
or white spots may increase. When switching
between color and black-and-white images, the
brighter area on the screen is emphasized,
which may reduce the visibility. However, this is
not a malfunction.
0If the power supply voltage is momentarily cut
off or reduced due to lightning or turning on of
the air conditioner’s power, the image may be
disrupted or noise interference may occur.
0When shooting objects with a luminance
difference or near a light source, ghost may
occur on the screen. This is a feature of the
built-in lens, and is not a malfunction.
0In particular, manual and auto pan operation
near the TELE end (telephoto side) may cause
the screen to vibrate (unsmooth rotation). This
is a feature of the motor and is not a malfunction.
0As long magnification lens is used in this
product, the focus may be unclear due to
temperature changes but this is not a
malfunction.
0Preset the focus under an environment with a
temperature closest to that in your actual usage.
If the temperature change is large and the focus
becomes unclear, preset the focus again before
using the product.
0If you sense that the focus has become unclear
due to temperature changes, use the Auto
Focus function or reset the focus manually.
0The time of the internal clock may be
significantly out of alignment if the power of the
product is turned off for a long time or when there
is prolonged power failure. If this occurs,
readjust the clock time.
(A p.61 [[Time] Page] )
0While viewing with the Built-in Viewer, audio
sound may sometimes be out of
synchronization. This is not a malfunction.
0When the monitor in use has a wide display area,
lines may appear at the peripheral area of the
screen.
0When the camera is mounted on a desktop, the
monitor output image will appear inverted even
when [Installation Mode] is set to “Desktop”.
0An afterimage can appear if you view a moving
object on the monitor output, however this is not
a malfunction.
8Precautions
Getting Started