Hitachi 5000 用户手册

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页码 132
- 6 - 
 
 
 
Safety precautions 
 
 
Do not install the device on shaky, inclined, or otherwise unstable surfaces. 
The product might fall and cause a fire, injury, or breakdown. 
Do not sit on this product, place a heavy object on it, or pinch it between objects. 
Doing so may break this product 
Do not use this product where dew condensation may occur. 
When moving this product suddenly between environments at drastically different temperatures, there is a danger of dew 
condensation, so take care. This can cause deformation, discoloration, fire, and breakdown. If dew condensation forms in 
this product, either dry it or leave it for a long while in the current environment before using it. 
Do not leave this product anywhere subject to drastic environmental changes, such as locations subject to direct 
sunlight or near a heater or air conditioner. 
This can cause deformation, discoloration, fire, and breakdown. 
Do not drop the product or subject it to strong shocks. 
Doing so may cause injury or breakdown. 
Do not use or leave this product in any location subject to high humidity or dust. 
Doing so may break this product 
Do not use this product near a radio or television. 
It may cause or be subject to electromagnetic interference. 
Do not use this product in strong magnetic fields or where static electricity occurs or where the temperature or 
humidity exceeds the usage environment given in the user's manual. 
Doing so may break this product 
Never use paint thinner or benzine to clean this product. 
This can cause deterioration of the case or paint peeling. Normally, wipe this product with a soft cloth. If it is quite dirty, dip 
the cloth in a little diluted neutral detergent. 
Caution