Universal GAMER El Manual Del Propietario página 18

STEP 5: Once you have completed teaching the GAMER all the
buttons, press and hold the component button and ENTER (ENT)
buttons together to save the learned functions. The LED light will
blink three times to confirm the programming. Now test all the
learned buttons to make sure they learned correctly.
If necessary, please repeat Step 2 to program the next component.
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