There are no QED codesfor this device.
This is an PROGRAMMABLE remote, you have to put this remote front to front with the original remote of the device you want to control with the RC8503 and with one sequence of key commands you can program every IR signal in the key you want, and so on with every RC you have at home, that way you'll unify every remote in just one.
Be careful with the baterys, the RC can be a limited period of time without them, before loose the programed codes.
Bye.
QED means quod erat demonstrandum- which was to be demonstrated
qed
Yes, "QED" is a commonly used abbreviation for quantum electrodynamics.
erat
It is actually not qed but qid. It's Latin "quater in die" which means four times a day.
Question ended
What is the purpose of QD requirements
QED, Fermat's Last Theorem.
64 = 8*8 = 8^2 QED. 81 = 9*9 = 9^2 QED. 100 = 10*10 = 10^2 QED. NOTE: 7^2 = 49 < 60 so that fails and 11^2 = 121 > 115 so does this.
QED? it follows a proof...
Q.E.D is Latin for "quod erat demonstrandum" which translates into either "which was to be demonstrated" or "thus it is demonstrated.
Quoted from the related link,"The Quantum Entanglement Device (QED, and called the Richtofen Device by Richtofen) is a secondary tactical grenade appearing on the zombie map level Moon. The QED's effect is random. The QED is capable of creating many different outcomes. Upon toss, the player will spin the handle on the bottom once, and push it in. It can either "Curse" or "Bless" the player, with outcomes such as extra weapons, extra perks, more enemies, or a reset of points."More detail are available at the related link and also for the Moon related link