0639-990-21---30j_2010.07.indd
SLA
600...1‘000
600...1‘000
~100
500
500
~100
0639-990/22j
Page 44 of 46
Operating instructions
Setting the emergency opening rubber cable
Attention:
Avoid an excessive tightening of the rubber cable which would cause the
sliding wings to bump into each other when opened without mains power!
1. manually close the sliding wing and block it.
2. Stretch the rubber cable until the spacing between the felt tip pen markings has
increased to ~ 600 mm. Shift the loose knot until it is again located right next to the
rubber cable fixing.
3. remove the blocking of the sliding wing, then let the rubber cable pull it to the Open
position. if require tighten the rubber cable.
Attention:
The maximum distance between the felt tip pen markings must
not exceed
1‘000 mm
(which corresponds to a tension of 60 n).
4. Tighten the knot and cut off the rubber cable (max.distance between the cable end
and the knot = 20 mm).
rubber cable tightened
rubber cable untightened
