Sony SSC-SD26P, Руководство по эксплуатации, Страница: 4 / 40

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Precautions / Typical CCD phenomenon
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• Warning: high voltage circuitry contained within the
unit. Do not disassemble by yourself to avoid electric
shock. All maintenance operations must be handled by
qualified maintenance staff.
• Maintenance: if any of the following occurs, first
power off the unit and then have a qualified technician
perform maintenance:
– Damaged power cable or socket
– Liquid spills or foreign objects in the unit
– Inoperable unit when proper instructions are
followed
– Dropped unit or damaged shell
– Other anomalies
• Component replacement: replaced components by the
maintenance staff must be officially-certified parts of
identical specifi cations. Using unauthorized
components can cause fire hazards and electric shock.
• Safety inspection: after the unit maintenance has been
completed, the maintenance staff must perform safety
inspection to ensure proper operation.
Precautions
• Do not point the camera at the sun, as the internal
CCD component may be damaged.
• Do not touch the lens surface. Use a specialized soft
cloth to gently wipe off the lens surface as necessary.
• During prolonged inactivity of the camera, cover the
lens with the cap.
• Avoid direct shooting of intense light emitting objects,
e.g., mercury lamps. When shooting at strong lights, a
vertical line pattern will show up on the image,
although this is not a camera malfunction.
• The eclipse phenomenon occurs with the Camera. This
is because a sufficient amount of aperture is not
available due to the CCD size and the lens structure.
However, it has been verified that the eclipse will not be
visible in the case of a more than 90% effective image.
• Install the unit away from interference sources and
please adjust the video cable or reinstall if the screen
image results in interference.
• Do not remove the serial number label from the unit,
as this may invalidate the warranty.
Typical CCD
phenomenon
The following phenomena that may appear in images are
specific to CCD (Charge Coupled Device) image
sensors. They do not indicate malfunctions.
White flecks
Although the CCD image sensors are produced with
high-precision technologies, fine white flecks may be
generated on the screen in rare cases, caused by cosmic
rays, etc.
This is related to the principle of CCD image sensors
and is not a malfunction.
The white flecks especially tend to be seen in the
following cases:
– when operating at a high environmental temperature
– when you have raised the gain (sensitivity)
– when using the slow shutter
Vertical smear
When an extremely bright object, such as a strong
spotlight or flashlight, is being shot, vertical tails may be
produced on the screen, or the image may be distorted.
Aliasing
When fine patterns, stripes, or lines are shot, they may
appear jagged or flicker.
Notices
©
2009 Sony Corporation. Copyright reserved. No part
of this manual or mentioned software may be
reproduced, translated or simplified to the files that can
be read by the reader, without written permission of
Sony Corporation.
Sony Corporation provides no warranty for this manual,
software or other relevant information.Therefore, Sony
Corporation declares that this manual, the software or other
information make no implied commercial warranty; neither
can it be used for any other special purposes. Sony
Corporation shall not be liable for any incidental,
consequential or special damages for civil infringement,
breach of contract or other reasons which are related or
irrelevant to this manual, the software or other relevant
information.
Sony Corporation reserves the right to modify the
manual and relevant information at any time without
notice.
The software mentioned here can be assigned
independently according to the specific user licence.
Monitor s creen
Bright o b ject (e.g., s trong s potlight,
Vertic a l t a il s s hown on the im a ge
s trong reflected light, fl as hlight,
the su n)