![background image](http://html.mh-extra.com/html/sony/zs-x7-primary/zs-x7-primary_operating-instructions-manual_1329743022.webp)
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