once. The remote will begin cycling through codes, and the indicator light will flash continuously.
Aim the remote at the device and press the button to test it. Manual Brand Search Turn on your device. grundig universal remote control 8 in 1 manual
: If only a few buttons work, you may have accidentally activated "Easy Mode," which locks out advanced settings. Deactivate it by following the specific button combination in your manual (often [MUTE] + [EXIT]). Grundig Universal TV Remote Control User Manual grundig universal remote control 8 in 1 manual