Works great if you can help it

For me this Fernbedinung works on 4 televisions in the house as well as all connected thereto satellite Reiceivern and partly existing DVD players.

Sometimes you have to wait, however, up to 15 minutes, until the device responds, when searching with 9999 code.
So it used to be in my DVD player, which reacted only after 14 minutes.

It shall include the information in the operating instructions go through and then it should work.
However, it may be that some buttons do not function as desired or have another function.
Then you should, as also described in the manual, first select the device, ie, for example, and then press the SAT at the same time 1 and 4 and hold printed shortly.
If you have done that, the light is on and you hold the key that does not work according to the wishes, firmly.
Here you have to hold the button and then look at the screen, if there is a change.
For every change you should count.
If one example want to set the key for the last accessed program, pushes you as described above 1 and 4, and after the LED lights are now holds the key to be set.
Each runaway code the LED will flash briefly once.
This flashing should count one, because:

Now you should do something after a few seconds, for example, opens the teletext.
Then you should stop, because when the Teletext can be under certain circumstances no longer on a last watched channel switch.
Then try two start as follows:
Again press the keys, and then press and hold the button that you wish to set.
While keeping the remote control so forward that the device can not receive anything.
Now you wait until you come to the place from before, for example, 3 times LED flashes, and (so the hand that to keep the infrared transmitter) then takes his hand from the Fernbedinung away and tried then continue until the missing key can be adjusted.
This approach is a bit expensive, but if it works then, one looks forward every time you press the button that you have found it.

For me a clear Kaufempfelung if you have the time and patience, even to read once the description, where there are only 4 or 5 pages that are relevant for setting.
If one has not this patient, it is better to let the original Fernbienungen all on the table.
Should not it also work with the patient, you have unfortunately had bad luck and the device is not hereby to use.