Vizio RP56 User Manual page 14

Universal Remote Control Battery Installation and Replacement
When inserting the batteries, make sure they are installed in the correct polarity.
Press latch and lift the cover off.
PIP Remote Control Battery Installation and Replacement
When inserting the batteries, make sure they are installed in the correct polarity.
040330
Align the batteries for the correct
polarity (+ / -) shown in the case.
Press and slide the cover off.
VIZIO RP56 User Guide
Align the batteries for the correct
polarity (+ / -) shown in the case.
Replace the cover by sliding it on.
11
Replace the cover by locating
the tabs and closing it down on
the latch.