[Q] P760 reboot into recovery mode - red triangle topic

I'm rather new to this, please have patience with me.

Trying to install Cyanogenmod on my P760, I have unlocked bootloader and rooted my phone. However when I try to reboot into recovery with CWM my phone restarts and then an android robot with a red warning triangle appears. I've searched a lot for answers but unfortunately without success.

Would be kind if someone here could tell me how I could fix this?