5.1 Manual opening (without manual unlocking device)
Initial situation: The door is disconnected from the mains, blocked in closed position and locked.
-
Open the operator casing:
Note If you pull near the hinges, it will help open the casing.
- Swivel out the red holding bar in order to keep the casing in open position.
-
Disconnect the door from the power supply:
- The socket is located under the operator casing.
- Installations with in-built emergency battery: Unscrew additionally the battery fuse (located under the operator casing).
Specific System Instructions
System 20
The locking system is provided with an unlocking lever.
- Turn the lever clockwise.
- The door unlocks and can be pushed open by hand.
System 20-200
The locking system is provided with an unlocking pin.
- By pulling the pin, it unlocks the door.
- The door unlocks and can be pushed open by hand.
Rod locking mechanism MPV
The locking system is provided with a rope loop.
- Pull strongly on the rope loop.
- The door unlocks and can be pushed open by hand.
- Close the casing with a strong pressure on the area of the hinges.
5.2 Manual closing
Initial situation: Electric power is supplied. Door remains blocked in open position.
Notice
Depending on the kind of failure, the procedure for a manual closing will be different. Please follow the steps described below.
5.2.1 Manual closing - step 1
| Key/Function | Action | Description |
|---|---|---|
| Manual mode | Press key twice |
|
| Locked / Night locking | Press additionally the locked key |
|
Note: Inform the service point (telephone number is displayed on the BDE-D).
Notice
If the door cannot be moved by hand and locked, please follow the steps described in Step 2.
5.2.2 Manual closing - step 2
If the attempts to close and lock the door described under "step 1" have remained unsuccessful, it indicates a severe failure. Please proceed as follows:
- Set the door in manual mode with the control unit (see chapter "Manual closing - step 1").
-
Open the operator casing (swing open):
Note If you pull near the hinges, it helps open the casing.
- Swivel out the red holding bar in order to keep the casing in open position.
-
Disconnect the installation from the power supply:
- The socket is located under the operator casing.
- Installations with in-built emergency battery: Unscrew additionally the battery fuse (located under the operator casing).
- Slide the door by hand to the closed position.
Instruction for Locking
System 20
- Turn the unlocking lever clockwise and hold it in this position so that the door can close completely.
- The door will lock as soon as you release the unlocking lever.
System 20-200
- The door locks if you push in the unlocking pin.
Rod locking mechanism MPV
- Turn the red button clockwise until you feel resistance and cannot go on turning.
- Manually check that the door is properly locked.
- Leaving the building is only possible through a second exit.
Important: Inform the service point (telephone number is displayed on the BDE-D).