WOERNER GMF - Page 20

Operating manual PMF/GMF Page 20 of 37 B0343
Opening
Step 1:
Push the safety latch with a suitable tool from top.
Step 2:
After safety latch is unlocked, lift the locking lever and
release the locking lug from the locking hook to fully
unlock the fastener.
Safety latch unlocked
Step 3:
Repeat step 1 and 2 for the second fastener.