B. Auto‑search (code‑scan) method
button (sometimes labeled as "Setup") until the indicator light remains steady. Input Code: chunghop eh907 manual full
If the remote behaves erratically or you want to clear all programmed codes: chunghop eh907 manual full
If the "Volume" button changes the channel, you have the wrong code. Continue searching for a more compatible code. chunghop eh907 manual full