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DDL/DSL Installation Guide
● Precautions for safety
Make sure to comply with precautions to prevent danger and damage on the property through
proper usage product.
If precautions are ignored, if may incur
decease or serious injury.
Warning
● Warnings
1. Do not plug in several power cords. It can cause overheating and a fire.
2. Do not bend the power cord by force, or do not put heavy object on the power cord to
prevent breakdown. It can cause a fire.
3. Do not touch the power plug with wet hands. You may be struck by electricity.
4. Insert the power plug firmly to avoid shaking. If not inserted firmly, It can cause a fire.
5. Do not disassemble, repair of modify. It can cause a fire and an injury by electrical shock due to
abnormal operation.
6. Do not insert a metallic material (hair pin or ironware) or combustible foreign object (match, paper and
so on) into the terminal hole, or drop the terminal. It may cause a fire and an injury by electrical shock,
7. Do not put vase, flowerpot, cup, cosmetics, medicines and container filled with water near the product.
It may cause a fire and an injury by electrical shock, or injury by dropping.
8. Stay away from the direct sunlight and the heat source like the heater. It may cause a fire.
9. Do not spray water on the product. It may cause a fire and an injury by electrical shock.
Scrub the product surface softly with a dry towel.
10. Use the DC power adapter with correct specification. It may cause a fire.
● Cautions
1. Do not put the heavy object on top of the product. It may cause malfunction.
2. Put the product in the even and stable location. If the product
falls down or dropped, It may cause an injury and malfunction.
3. Stay away from the place with too high temperature (over 50°c)
and too low temperature (under 0˚c), or the high humidity.
It may cause a fire and an injury by electrical shock.
4. Do not twist or pull by force the both ends of the optical
cable. It can cause malfunction
(Minimum bending diameter: 75mm).
6
DDL_DSL.indd 6
If precautions are ignored, if may incur
decease or serious injury.
Caution
75mm(3")
2011-09-28
10:07:08
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