Sony SPP-A400 - Manual (Page 28)

Additional inrormation
Resetting the digital security code
You normally do not need to set the digital security code. It is assigned
to your base unit and handset automatically when you charge the
battery pack for the first time (see page 11).
However, in the very unlikely event that you suspect another cordless
telephone using the same security code, you can change the code
manually.
1
Press ( P G M ) .
The TALK/BATT LOW lamp
flashes.
2 Press СЮ.
You hear a confirmation beep.
Enter a three-digit number
between 001 to 999 using the
dialing keys.
Press ( P G M ) .
You hear a long confirmation
beep and the TALK/BATT
LOW lamp goes off.
Immediately replace the handset
on the base unit.
You hear a long confirmation
beep and the phone stores the
new code.
28"'
Note
When the battery pack in the handset is completely discharged, or is removed
from the handset, the digital security code will be erased.
In this case, charge the battery pack. A new digital security code will be
assigned automatically.
Tips
• This procedure changes the secutity code in both the base unit and the
handset.
• You can change the security code as often as desired.
Additional Information