Nr. VM 12
Functional description: Inactive leaf The inactive leaf and the active leaf can be unlocked simultaneously via the inactive leaf. Locking is performed manually after the door leaf has been brought into the locking position and the shoot bolt rods have been pushed out of the door leaf into the door frame (top) and floor locking recess (bottom) by actuating the fitting. Active leaf Inside: The active leaf can be locked and unlocked from the inside with the key. The pre-locked bolt can be retracted simultaneously with the latch via the door lever handle. The active leaf is open. Pulling the door to secures it from the outside (not locked, external lever handle disengaged). Outside (with pre-locked bolt): There is a door lever handle on the outside. If the bolt is locked back twice, it is switched to the “passage” function. The door is always accessible. When the bolt is pre-locked once or twice, it is switched to the “closure” function. The door is only accessible with the key. The door is locked when pre-locked twice. When the bolt is pre-locked once, the door is not yet locked, but only secured by the latch (external lever handle disengaged).