RDI Technology Co. Ltd. RX230 用户手册

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Important Safeguards 
 
 
 
 
3
Important Safeguards 
In addition to the careful attention devoted to quality standards in the manufacture process of your video 
product, safety is a major factor in the design of every instrument. However, safety is your responsibility 
too. This sheet lists important information that will help to assure your enjoyment and proper use of the 
video product and accessory equipment. Please read them carefully before operating and using your 
video product. 
 
 
 
1.  Read and Follow Instructions - All the 
safety and operating instructions should be 
read before the video product is operated. 
Follow all operating instructions. 
 
2.  Retain Instructions - The safety and 
operating instructions should be retained for 
future reference. 
 
3.  Heed Warnings - Comply with all warnings 
on the video product and in the operating 
instructions. 
 
4.  Polarization - Do not defeat the safety 
purpose of the polarized or grounding-type 
plug. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
5.  Power Sources - This video product should 
be operated only from the type of power 
source indicated on the marking label. If you 
are not sure of the type of power supply to 
your location, consult your video dealer or 
local power company. For video products 
intended to operate from battery power, or 
other sources, refer to the operating 
instructions. 
 
6.  Overloading - Do not overload wall outlets of 
extension cords as this can result in the risk 
of fire or electric shock. Overloaded AC 
outlets, extension cords, frayed power cords, 
damaged or cracked wire insulation, and 
broken plugs are dangerous. They may result 
in a shock or fire hazard. Periodically examine 
the cord, and if its appearance indicates 
damage or deteriorated insulation, have it 
replaced by your service technician. 
 
7.  Power-Cord Protection - Power supply 
cords should be routed so that they are not 
likely to be walked on or pinched by items 
placed upon or against them, paying 
particular attention to cords at plugs, 
convenience receptacles, and the point where 
they exit from the video product. 
8.  Ventilation - Slots and openings in the case 
are provided for ventilation to ensure reliable 
operation of the video product and to protect 
it from overheating. These openings must not 
be blocked or covered. The openings should 
never be blocked by placing the video 
equipment on a bed, sofa, rug, or other 
similar surface. This video product should 
never be placed near or over a radiator or 
heat register. This video product should not 
be placed in a built-in installation such as a 
bookcase or rack unless proper ventilation is 
provided or the video product manufacturer’s 
instructions have been followed. 
 
9.  Attachments - Do not use attachments 
unless recommended by the video product 
manufacturer as they may cause a hazard. 
 
10.  Water and Moisture - Do not place the 
power cord for this video product in water.  
 
Caution: Maintain electrical safety. Power line 
operated equipment or accessories 
connected to this unit should bear the UL, 
CUL, CSA, ETL or CETL Certification Mark 
(for North America) or the CE Certification 
Mark (for the European Union) on the 
accessory itself and should not be modified 
so as to defeat the safety features. This will 
help avoid any potential hazard from electrical 
shock or fire. If in doubt, contact qualified 
service personnel. 
 
11.  Accessories - Do not place this video 
equipment on an unstable cart, stand, tripod, 
or table.  
The video equipment may fall, 
causing serious damage to the 
video product. Use this video 
product only with a cart, stand, 
tripod, bracket, or table 
recommended by the 
manufacturer or sold with the 
video product.  
Any mounting of the product should follow 
the manufacturer’s instructions and use a 
mounting accessory recommended by the 
manufacturer. 
 
Installation 
o
  A polarized plug has two blades with 
one wider than the other. 
o
 A grounding type plug has two 
blades and a third grounding prong. 
o
  The wide blade or the third prong is 
provided for your safety. 
o
  If the provided plug does not fit into 
your outlet, consult an electrician for 
replacement of the obsolete outlet