Hello!!!

I have a problem with my brushless esc. Its E-sky ek1-0350 and heres its manual http://www.rcmaterial.com/pdfs/ESC_E..._Manual_EN.pdf I've been using this in my heli and worked great. Now i put it into my electric plane which i want to sell. And the esc from plane is now in heli- no problems. I switched them because in plane i had Dualsky esc with lots more setups etc.
My problem with E-sky esc is that when i connect the battery nothing happens. Only servos work. When i connect battery with full throttle i got BIBIBI BIBIBI BIBIBI BIBIBI which the manual doesnt mention. After these beeps nothing happens again. So i tried to reverse the throttle channel. Everything works perfect only i have full throttle with the stick back and minimum with the stick in front.
Any ideas?????????????????????????????????????????