0639-990-21---30j_2010.07.indd
SLA
0639-990/22j
Page 13 of 46
Operating instructions
• Duringstandstill,
the door remains blocked.
• Whenmoving,
the door slows down to full stop.
• Ifthedoorwasunlockedoropen,
at that time, the sliding wings can be moved by hand.
• Ifthedoorwaslocked,
it is necessary to actuate the manual unlocking mechanism before the sliding wings can
be moved (see chapter „Manual unlocking“).
• Assoonasthemainspowersupplyhasbeenrestored,
the drive unit resumes its normal operation (after carrying out a slow-speed opening or
closing run).
• InCLOSEDposition,
the door opens until OPEN position.
• InOPENposition,
the door remains blocked.
• Whenmoving,
the door slows down to full stop. Afterwards the rubber cable causes an undamped
opening.
• Assoonasthemainspowersupplyhasbeenrestored,
the drive unit resumes its normal operation (after carrying out a slow-speed opening or
closing run).