0639-990-21---30j_2010.07.indd
SLA
0639-990/22j
Page 13 of 46
Operating instructions
5.2
Auxiliary functions
5.2.1
Operational characteristics in the event of a mains failure without
emergency battery BATPA
Without mechanical emergency opening MeNO
• During standstill,
the door remains blocked.
• When moving,
the door slows down to full stop.
• If the door was unlocked or open,
at that time, the sliding wings can be moved by hand.
• If the door was locked,
it is necessary to actuate the manual unlocking mechanism before the sliding wings can
be moved (see chapter „manual unlocking“).
• As soon as the mains power supply has been restored,
the drive unit resumes its normal operation (after carrying out a slow-speed opening or
closing run).
With mechanical emergency opening MeNO
• In CLOSED position,
the door opens until OPen position.
• In OPEN position,
the door remains blocked.
• When moving,
the door slows down to full stop. Afterwards the rubber cable causes an undamped
opening.
• As soon as the mains power supply has been restored,
the drive unit resumes its normal operation (after carrying out a slow-speed opening or
closing run).
