Sony ZS-X7 - Manual (Page 22)

Setting Up 22
Setting Up
Preparing the
power sources
You can use the AC power, batteries
or the car battery as a power source.
1 Inserting the back-up batteries
Insert three size AA (R6) batteries (not supplied) into
the battery compartment. These batteries work to save
the memory data.
24 DC IN 10.6 – 12 V
Tip
When you operate the
player on batteries,
replace the back-up
batteries when the time
display dims or when
you cannot operate the
timer. Replace all the
batteries with new
ones. With normal use,
the batteries should last
for about 6 months. To
save the memory data,
replace the batteries
with the AC power
adaptor connected.
Replacing batteries
Take out the batteries as illustrated.
13 Battery compartment