Onkyo Rc-799m Remote Manual Review

Weak batteries drastically reduce IR signal strength. Replace both batteries with fresh, high-quality alkaline cells.

Some generic or replacement versions of the RC-799M are "receiver only" and cannot be programmed to control other devices like TVs. 3. Key Button Functions

If you only use the volume and input buttons, you’re missing 80% of this remote’s power. Here is a glossary straight from the original . onkyo rc-799m remote manual

Press and hold down the remote mode button and the HOME button at the same time.

If your RC-799M is a learning or system remote that requires pairing: Weak batteries drastically reduce IR signal strength

Within 30 seconds, use the number keys to type in the 5-digit code for your component.

Increases or decreases the master volume of the receiver. Press and hold down the remote mode button

Enter the 5-digit code for your device using the number keypad within 30 seconds.