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VIZIO E421VL / E470VL / E551VL User Manual
16
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Chapter 3 VIZIO Remote Control
Installing the Batteries
1. Remove the battery cover.
2. Insert the 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:
• 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.
Remote Control Range
• 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.
VIZIO Remote Control Precautions
• 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.