Release Version 1.1
2
Caution
(If you do not keep any of the below guidelines, you may get injured or suffer
property loss.)
■ Avoid installing near strong magnetic fields or radio waves and wireless devices such as radio
or TV.
- Install in a place that is free from magnetic, radio, or excessive vibration.
■ Proper ambient temperature and humidity are recommended.
- Avoid extremely high temperatures(over 50°C) or low(below -10°C), and humid conditions.
■ Do not place heavy items on the product or let foreign substances enter inside the device.
- It may cause failure.
■ Install in well ventilated place, and avoid direct sunlight or heat appliance.
■ Strong shock or vibration may cause device failure. Be careful when using the device.
- Install in a place without severe vibration.
■ If you notice any unusual noise or smell, unplug the power supply immediately and contact
the place of purchase or service center.
- There may be a risk of fire and electric shock.
■ Ventilate the system operating room and secure the main body cover.
- It may be the cause of failure by environmental factors.
■ Refer the device to the service center and get regular checkup to maintain the performance
of the system.
- We are not responsible for any damages caused by user’s carelessness.
■ Be sure to plug the power cord with grounded outlet.
- There is a risk of electrical shock and personal injury.
■ Place the power plug in a location that is easy to operate.
- If a failure of the product occurred, the power plug must be unplugged to power down
completely. The power button on the main body does not completely disconnect power.
■ Do not use this device in close proximity to a device that produces strong waves such as
radio set(TRANCEIVER, Walkie-talkie, etc.) or repeater. It may affect video signal, or cause
disorders such as noise or crack on the screen.
■ The transmission medium(CABLE) must be a UTP(CAT.5e) or coaxial cable.
■ Be careful not to change the cable array during installation. (Refer to ‘4. CABLE PIN
Configuration’ on page 5.)
■ Make sure to check the power output of each port when connecting two or more cameras or
this products, since the maximum output power of the CAMERA PORT of the product is 30W.
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The power output is limited depending on the power consumption of the camera.
■ UTP(Unshielded Twisted Pair) Cable is for indoor use only. Use a STP(Shield Twisted Pair)
Cable which is covered for outdoor use.
■ The transmission distance may vary depending on the UTP cable type.
■ Refer to the user’s manual for problems or questions besides the above. Contact our service
center if you need assistance from a professional technician.