MANUAL DISENGAGEMENT FOR T-RAIL
Battery backup Assembly for T-Rail (optional)
Option - Side Fixed
STEP1 (Fig.20)
Assemble the battery & battery bracket like the photo, fix by screws supplied.
STEP2 (Fig.21)
Join the battery to opener, find the Fig.21.
Figure 20
Figure 21
The opener is equipped with a manual release cord to disengage shuttle and move door by
hand while holding the handle down (Fig 22). Pull on the handle to disengage the shuttle. To
re-engage the door simply run opener in automatic mode or move door by hand until the trolley
engages in the chain shuttle.
In some situations that a pedestrian door is not in state, it is recommended that an external
disengagement device should be fitted (Fig 23).
Figure 22 Figure 23
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