Uniden XC3510 User Manual page 22

2. Slide the battery
compartment cover down.
3. Align the plastic connector of
the Nickel-Cadmium battery
pack with its socket and plug
it in.
4. Place the battery pack inside
the battery compartment,
and slide the battery cover
back on.
Note: The built-in Memory Backup feature allows up to 10 minutes to
disconnect the old battery pack and install a new one without
losing any phone numbers that may be stored in the telephone's
memory.
Always Install Battery Cable
with Black Wire closest to
the left
WARNING !
Always Install Battery Cable
with Black Wire closest to
the left
22
WARNING !
WARNING !
Always Install Battery Cable
with Black Wire closest to
the left