VIZIO M420NV Manual Do Utilizador

VIZIO M420NV User Manual 
 

16 

www.VIZIO.com 

1.  Remove the battery cover. 
2.  Insert two AAA batteries into the remote control. Make sure 

that you match the (+) and (-) symbols on the batteries with the 
(+) and (-) symbols inside the battery compartment. 

3.  Replace the battery cover. 
 
Precautionary Tips for Inserting the Batteries: 

•  Only use AAA batteries. 
•  Do not mix new and old batteries. This may result in cracking or leakage that may cause a fire or 

lead to personal injury. 

•  Inserting the batteries incorrectly may also result in cracking or leakage that may cause a fire or 

lead to personal injury. 

•  Dispose of batteries according to local hazardous waste regulations. 
•  Keep the batteries away from children and pets. 

 

•  Point the remote control directly at this sensor for 

the best response to the remote signal. 

•  Do not place any obstacles between the remote 

control and the remote control sensor. 

•  The effective range of the remote control is 

approximately 22 feet (7 meters) from the front of 
the remote control sensor, 30° to the left and 
right, 20° up and down. 

 

•  The remote control should be kept dry and away 

from heat sources. Avoid humidity. 

•  If the TV responds erratically to the remote control or does not respond at all, check the batteries.  

If the batteries are low or exhausted, replace them with fresh batteries. 

•  When not using the remote control for a long period of time, remove the batteries. 
•  Do not take the batteries apart, heat them, or throw them into a fire. 
•  Do not subject the remote control to undue physical stress, such as striking or dropping it. 
•  Do not attempt to clean the remote control with a volatile solvent.  Wipe it with a clean, damp 

cloth.