Envocation of Forneus Options

I recently performed two rituals to evoke a goetic spirit "Fornues" and my both atempts failed. Anybody know what's the reason; here's what I did. I began with a LBRP ritual and then start my conjurations. I did the 1st conjuration couple times nothing appeared, so I start reciting the second one, it didn't work either. The only thing I didn't do is "the bornless ritual". If anybody know the reason my conjuration isn't working, please let me know.....(IMG:style_emoticons/default/help.gif)
Your help would be greatly appreciated.....

Greeting Athena,
I put the spirit sigil inside the triangle, and my triangle is not that big. If I put the scrying mirror in it, it will cross the bounderies of the triangle. I just made a bigger triangle, and soon will try another ritual and will let you know the outcome. Your pendulum idea seems really good, and I definitely gonna use it next time. Athena, I do meditate but not for too long. Durring my ritual, I don't see a thing/shadow, just hear a noise from the roof while reciting a conjuration and one flicker that I saw when I ask to show his presence, the candle was outside the triangle which a spirit can't cross, so seems like to me it was a coincidence ............................................................... Bym....I didn't test the incense sticks yet, after I test it I'll let you know..................
well thanks for your help Athena and Bym ....................................................................