Universal Remote Control Universl Remote Owner's Manual page 28

STEP 2: Press the INFO button and count the number of times the
component LED light blinks. This number indicates the first digit
of the code. Now it will pause for one second and blink again to
indicate the number of the second digit. And again, it will pause
and blink to indicate the number of the third digit.
10 blinks represents the number 0.
For example: One blink, pause, eight blinks, pause and three blinks indicate
code number 183.
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