Echo 8 用户手册

 
1. Read Instructions - Be sure to read all of the safety and operating instructions 
before operating this product. 

 

2. Retain Instructions - The safety instructions and owner's manual should be 
retained for future reference. 

3. Heed Warnings - All warnings on your Echo product and in the Owner's 
Manual should be followed. 

 

4. Follow Instructions - All operating and use instructions should be followed. 
 
5. Moisture - Water and moisture are detrimental to the continued good health of 
your Echo product. Do not install or operate your Echo product near sources of 
water or moisture such as sinks, damp basements, leaky roofs, etc. 

 

6. Heat – Your Echo product should be situated away from sources of heat such as 
heaters or radiators. 

 

7. Power Sources - This unit should be operated only from the type of power 
source indicated in this documentation or on your Echo product. If you are unsure 
about the type of power at your location, contact your local power company. 

 

8. Grounding – Precautions should be taken so that the grounding capabilities of 
the unit are not undermined. The AudioFire12 and AudioFire8 are provided with a 
cord with an equipment grounding conductor and grounding plug. This plug must 
be plugged into an outlet that is properly installed and grounded in accordance with 
all local rules and ordinances. Do not modify the plug provided with the 
equipment. If the plug will not fit into your outlet, have a proper outlet installed by 
a qualified electrician. 

 

9. Power Cord Protection – Power supply cords should be routed so that they are 
unlikely to be walked on or pinched by items placed upon or against them. Pay 
particular attention to protecting the plugs, outlets, and the point at which the cord 
exits your Echo product. 

 

10. Servicing - Do not attempt to service this unit yourself, as opening the case 
will expose you to hazardous voltage or other dangers. All servicing should be 
referred to qualified service personnel.