Panasonic RX-DT610 Operating Instructions Manual page 10

. INSTALLING THE DRY BATTERIES FOR MEMORY BACK-UP
m@ Memory back-up batteries (4 R6/LR6)
1. Open the memory back-up battery compartment cover.
3. Close the cover.
The life of the memory back-up batteries is about one year.
While exchanging the memory back-up batteries, be sure to connect the AC mains cord both to the unit and household AC
mains outlet. :
m
z
9)
a
72)
=
®To prevent erasing the memory
In case the memory back-up batteries are not used, power
failure (when using AC mains) or the following operations
cause the erasure of the memory:
When using AC mains: unplugging the AC mains cord from
the household AC mains outlet.
When using battery power ("R20/LR20"); inserting the AC
mains cord only into the AC socket of this unit.
If one 'of the above cases occur, enter the program in
memory again.
In order to avoid the accidental erasure of the program in
memory, using the memory back-up batteries (4 R6/LR6
size, UM-3 or equivalent, not included) is recommended.
eBattery removal
Press the © side of the no. 4's battery.