Sony SAT-A2 Operating Instructions (primary manual) Operating Instructions Manual page 72

Setting the Security Code
(SAT-A2 Only)
The DSS receiver and remote control
are shipped with the RF security code
set to 000.
72
Chapter 6: Using the Setup Menu
If the DSS receiver is accepting or receiving signals from another RF
remote control in your home (or from a neighbor's house), you can
eliminate this problem by changing the security codes for the DSS
receiver and remote control.
Note
As an alternative, you can eliminate this problem by disabling the RF
capability of the DSS receiver, if you have no need for RF transmission. See
"Selecting IR/RF Transmission (SAT-A2 Only)" on page 71 for details.
There are two steps to changing the RF security code: Step 1 is
changing the DSS receiver's security code; step 2 is changing the DSS
remote control's security code. Both the receiver and the remote control
must use the same three-digit security code.
Step 1: Select the DSS Receiver's RF Security Code
1
Select REMOTE CONTROL from the Setup Menu.
2
Select RF SECURITY CODE and then select a different security
code.
SET UP REMOTE
REMOTE SIGNAL
RF SECURITY CODE
REMOTE CODES
3
Select OK to save your changes and return to the Setup Menu.
4
Go to "Step 2: Set the DSS Remote Control's RF Security Code" on
page 73 to continue.
IR ONLY
RF SECURITY CODE
000
CODE 000
CODE 001
CODE 002
CODE 003
CODE 004
OK
CANCEL
IDENTIFY
HELP