upvc door hinges

[nobbygsxr]

project background.......my upvc front door will not open as the multi point lock has failed, the top bolt disengages but the linkage to bottom has failed!
my next plan was to remove door from the hinges but i cannot even get the hinge covers off.
any help or advice much appreciated
picture of hinge which is a PWS Hinges 90310601
http://www.diynot.com/network/nobbygsxr/albums/

 

[will11]

you wiill need door open to remove security screws try to force door open with a wood wedge on the part whats locked and find the roller cam then either nock it down or up and it will open the lock without using handel but make sure the key is in the unlock position hope this helps