JUMBO sentry RMC10 how do you enter the code?

Question

i have the code for apex (214) how do i enter it what is the sequence

Answer 1

Turn on the device that you want to set.

Aim the remote control at the device and press down and hold CODE SEARCH button for at least 3 seconds until the red LED lights up solid red.

Press the device button for the item you wish to program, e.g. TV, DVD, VCR, etc. and the LED light will blink once and then remain solid red.

Using the number keys, enter the 214 codes for Apex

You will notice that each number that you press, the LED will blink once. After you have entered the 3rd digit, the red LED will turn off indicating that the code was recognized for the device.

After the red LED light has turned off. Press the ON/OFF key.