Toa C-CC574 PL - Manual (Page 5)

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2. GENERAL DESCRIPTION
TOA’s dome-type color cameras combine with a high-speed camera drive that permits one 360-degree
horizontal rotation per second and a 35x (C-CC574) a 23x (C-CC564) or a 22x (C-CC514) optical zoom lens.
Up to 255 arbitrary positions can be preset and such preset positions can be instantaneously repeated. The
systems also feature a 12x electronic zoom, timer, and tracing, while the C-CC564 and C-CC574 offer
additional functions that include a motion detector, auto flip, black & white mode, privacy masking, and motion
compensation (C-CC574 only).
3. FEATURES
• Digital signal processing realizes high resolution and high picture quality. The unit also features the video
memory that increases the electronic sensitivity up to 32 times and enables electronic zooming.
• Permits manual operations of the zoom lens, pan/tilt head, and preset camera positions, and the setting of
the camera functions. Also it can correspond to the control using a communications line of RS-485.
• Up to 255 camera positions can be preset.
4. HANDLING PRECAUTIONS
• Noise may appear on the monitor or preset camera positions may deviate with prolonged camera use. In
such cases, use the camera’s refresh function to automatically refresh settings and reestablish the home
position once a day or week, thus allowing any position deviation to be corrected. When correcting manually,
initialize the camera from the remote controller.
• It is recommended that the unit be installed in locations where the temperature is under +40°C, as the
longevity of the unit may reduce with prolonged unit use under high temperature and high humidity.
• Do not direct the camera lens to the sun or strong lighting or light reflection. Exposure to direct sunlight could
cause the CCD's color filter to deteriorate, leading to image discoloration.
• Do not install the unit in locations exposed to constant vibration. The unit is not intended for vehicle use. Do
not install the unit in a vehicle or ship.
• Do not give vibration or shock to the unit, as doing so may cause unit breakdown, or damage.
• Avoid installing the unit on sea or shore, or in locations exposed to dust or corrosive gas, or extraordinary
combustible conditions, or in swimming pools where disinfectants are used.
• When the C-CC574 is recommended that presets be entered into the memory 10 minutes or more after the
power has been switched on. The subject may go out of focus when presets have been entered into the
memory on the telescope side.
• When the C-CC574 is directed toward horizontal direction on the telescope side, the subject may not be
brought into focus.
• To prevent the unit falls off, be sure to hang the supplied safety wire first when installing the unit.
• The dome camera is designed solely for suspended installations. The camera or dome must be suspended
vertically with its dome facing downward. Use special care not to suspend it at a tilted angle.
• The unit is not equipped with a power switch. Perform power construction work so that the camera power
can be turned on and off remotely.
• The dome camera features built-in heat generating circuitry. Take care not to touch the internal parts marked
"Caution High Temperature" when working inside the camera during dome cleaning or maintenance.
• Avoid directly touching the dome surface, since camera picture quality could deteriorate if the dome cover
becomes smudged and dirty.