Sure flap is it the cat or the cat flap
I have a one year old Tom cat and we have only just purchased this flap, had it installed in an aluminium door by professional installers. When in learning mode the red led flashes once per second, the cat has gone out/in as we leave the rotary selector for both ways. As the cat goes out the led repetitions increase, I presume that the reason for this is that the flap has picked up the cats micro chip. I then push the button once, this brings the lock up allowing the cat to go out, but only come in if the chip on the cat is sensed, opening the lock and allowing the cat entry. However I can never tell if it's working properly as when I get up the cat is out and cannot seem to get back in or isn't trying very hard. He passes through the flap both ways in learning mode but that leaves the flap open to other cats as well. I have reset the system several times now with no success. Still not sure if it's the cats chip or the cat flap or just me the operator.