How do I pair this remote with an RF set-top box or RF Adapter?

Because there are various methods, you must refer to the instructions that come with the RF set-top box or RF adapter in addition to the instructions below:

RF Pairing Method A:
Use this method for the following STB and Adapter Models: UEI Sequence Adapter URC4869, Pace DC60Xu, Motorola HDDTA100u, Technicolor DC140, Evolution HD-uDTA-E.
1. Put STB or adapter to enter pairing mode (refer to RF PAIRING instructions supplied with STB or adapter).
2. Press and hold the SETUP key on the remote until the LED blinks twice.
3. Press the MENU key on the remote and the remote will begin blinking as it attempts to pair.
4. If you are pairing with an RF adapter, refer to the RF adapter instructions to complete pairing.
5. If a PIN number appears on the TV screen, enter that number using the remote numeric keys. The LED on the remote will blink twice.

RF Pairing Method B:
Use this method for the following STB and Adapter Models: UEI Intercept URC6252, Cisco 9865H, Arris MP2050 and MP2150.
1. Put STB or adapter to enter pairing mode (refer to RF PAIRING instructions supplied with STB or adapter).
2. While holding down the CURSOR UP key, press and hold the SETUP key three seconds until the LED begins blinking rapidly.
3. If you are pairing with an RF adapter, refer to the RF adapter instructions to complete pairing.
4. The LED on the remote will blink twice to verify success.