Steren RM-090 Instruction Manual page 23

2. Press and hold the "SET" button and then press
the button corresponding to the device that you
want to control. For example: press the "SET"
button and "TV1" to select that button for your
television.
4. Enter the four digits, e.g. code: 0102 in the
correct order as shown in the code list. Note: the
LED indicator will blink once every time you enter
a digit.
5 After concluding the digits input, the indicator light will go out.
6. Check the other programmed buttons and check its correct operation. If the buttons fail,
repeat the steps 2 to 5.
3. When the LED turns on, release the "SET"
and the "TV1" button (if you want to program
that device) at the same time.
7 7