Global Brands Manufacture Ltd. V300TM User Manual

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V300 System User’s Manual 
AC-DC Adapter Care 
• 
Always be sure to use the AC adapter which comes with this 
product, or optional from the manufacturer. Any other adapter 
may cause damage to V300 System, which is not covered under 
the warranty. 
• 
Grasp the adapter, not the cord, when unplugging the adapter 
from a wall socket. 
• 
If the power cord becomes damaged (exposed or severed wires, 
etc.), please purchase a new AC-DC adapter. Use of a damaged 
cord may cause fire or electrical shock. 
• 
Power off and disconnect V300 System from the AC-DC adapter 
before unplugging it from the wall socket. 
TFT LCD Display Care 
• 
Do not spray liquid directly on the screen or allow excess liquid to 
drip down inside the device. 
• 
Do not place anything on the screen at any time to prevent screen 
damage, for example, drink or food. 
• 
Do not scratch the surface of the screen with any hard objects. 
• 
Keep the device away from direct sunlight or strong ultraviolet 
light for extended periods of time. 
• 
To clean the device, wipe the screen and the exterior with a soft, 
damp  cloth  moistened  only  with  water.    Do  not  using  soap  or 
other cleaning products on the screen, it will discolor the finish 
and damage the screen.