Samsung SPU-3750T User Manual page 9

Warnings & Cautions
Cautions
Do not install under extreme
temperature conditions.
Only use in the temperature range of between -50ºC and
+50ºC to prevent low graphics quality and product
malfunction. When using in high temperature conditions,
provide good ventilation.
Do not drop the camera or subject
it to physical shock.
May cause product malfunctions.
Avoid touching the camera lens.
The lens is the most important component of the camera.
Be careful not to smear it with fingerprints.
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SPEED DOME CAMERA User's Manual
Do not install under unstable
lighting conditions.
Severe lighting changes or flickering may hinder normal
camera operation.
Never keep the camera facing direct
sunlight or any other strong lights.
May cause critical damage to the CCD.
Do not touch the heater when the
product is in operation.
The heater makes high temperature.
Warnings & Cautions
Detailed Warnings and Cautions
- Avoid operating the camera for long durations under high temperatures and in high humidity. Excessive
heat can shorten the lifespan of the camera components.
- Do not install or place the camera near any heat sources.
- Subjecting the dome cover to physical shock may damage the camera and cause water leakage into it.
- Do not place the camera facing direct sunlight or other intense light sources. Strong lights such as
spotlights can cause distortions—blooming and smear—as well as discolorations on the screen by
heating up the color filter of the camera. They also may cause internal reflections of the camera, leading to
operational malfunctions.
- Do not drop the camera or subject it to physical shock or vibration; this can cause serious damage to the
camera.
- When installing the camera near a power line, make sure to keep at least 1 meter distance from the power
line, or earth an additional metal pipe to separate the camera from the power source.
- Install this camera on the ceiling. Installing it on the ground or a unleveled location may cause product
malfunctions and shorten its lifespan.
- Avoid installing and operating the camera in the following places.
∙ Places whose temperature exceed the camera's recommended range. ( -50℃ ~ 50℃)
∙ Places where drastic temperature changes occur: e.g. Near an air conditioner.
∙ Places that are exposed to steam, oil, and inflammable substances: e.g. Inside a kitchen.
∙ Places that are exposed to radioactivity, X-rays, strong electric waves, and electro-magnetic waves.
∙ Places that are exposed to outdoor air contaminants: e.g. Dust and car exhaust.
∙ Places in high humidity.
∙ Places that are exposed to corrosive gas: e.g. Next to the sea.
- Smeared and dusty dome covers decrease the picture and video quality. Clean the dome cover and camera
lens on a regular basis.
- Remove the plastic wrap on the dome cover only after the camera installation is complete.
- This camera is not equipped with a power switch. Plug in the camera only after the installation is complete.
Expendable components
The following expendable components should be replaced within the recommended lifetime. Lifetimes vary
somewhat and depend on the operating environments and conditions.
- Cooling fan: Approx. 50,000 hours
- Slipring: Approx. 20,000 hours
- VCL lens: Approx. 20,000 hours
SPEED DOME CAMERA
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User's Manual