how to program python 70 remote

I have a old DEI Python 70 and just bought a remote (484T) but don't know how to program.

It is the same alarm basically as a Python 80-90 and Viper Ultra 700-900.

Any of you old DEI guys out there probably know this off the top of your head.

Thanks in advance!

Find the brain and the valet switch there is a small slide door on the brain slide it open and there are two jumpers on that board one is for learn enable it will be labeled "le"move the jumper to the enabled slot then turn the key to the on position press the valet button one time and then press it again and hold it you should hear the siren chirp one time when you hear this press button one on the remote the alarm will chirp one time signaling that it has recieved the code then press the valet button once more and hold and the alrm will chirp twice sgnaling channel two and so on up to seven channels with different combinations of the buttons being pressed .It has been a long time since I have done one of these so I hope that this helps you.