Flap size up to approx

• check 0.5 m²(2)
• check 0.8 m²(1)
• check 1,2 m²(1)
• check 2 m²(2)
• check 4 m²(2)
• check 6 m²(2)
• check 8 m²(1)

Emergency functions:

• check NO(4)
• check YES(1)

Control:

• check Continuously (0/2...10V)(1)
• check Open / Closed(4)