Sony SPP-D900 - Manual (Page 8)

Additional Information
Resetting the digital security
code
Since a random security code is automatically assigned between the
base unit and the handset when you charge the battery pack for the
first time, you normally do not need to reset the security code.
However, in the unlikely event that you suspect that another cordless
phone uses the same .security code, you can manually change the
code as follows:
Mounting the base unit on a wall
1
1
2
3
Wall bracket
Telephone line cord
AC power adaptor cord
Replace the handset on the ba.se unit.
Press (PAGE).
Lift the handset for a while. Then replace the
hand.set on the base unit to complete the code
change.
Note
If the battery pack in the hand.set is
completely di.scharged, or is removed from
the handset for more than several seconds, the
digital security code stored will be lost. If this
happens, charge the battery pack, and a new
.security code will be automatically assigned.
Tip
This procedure will change the code in both
the base unit and the hand.set. The code can
be changed as often as desired.
>
CL
<
S)
3
n
o
a
■n
to
Ot
Attach the AC power adaptor
cord and the telephone line
cord to the wall bracket.
U.se the shorter cord for
mounting.
Hook the wall bracket to the
wall plate, and plug the
telephone line cord into the
telephone outlet.
Instead of hooking to the wall
plate, you can mount the wall
bracket directly using the four
supplied .screws.
Insert the upper tabs first,
then press down the base unit
so that the lower tabs on the
bracket go into the base unit.
Then, raise the antenna
vertically and attach the
hang-up tab upside down.
Advanced Features
I
19™ 20™ Additional Information