4Ddoors 4DS2 v1, Installation Instructions And User Manual

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11. Self learning open and close obstruction force
The opener power at different stages of the door’s travel is learnt
during setup and is constantly re-profiled. Opener obstruction force
limits are automatically adjusted to be in a suitable range above and
below this profile.
12. Electronic detection of door travel limits, with simple adjustment
Door travel limits are set by auto detection and can then fine-tuned by
user configuration.
13.
Available terminal for Photo beams & Extra receivers & Wire or wireless
wall switch & Caution light & wicket door protection device.
14. Energy saving - L.E.D courtesy light
A 3 minute L.E.D light delay, switching on with each cycle to illuminate
your darkened garage.
15.
Battery backup is available
The Openers can be powered by an optional battery backup. This
allows continued operation in the event of a power failure at your home.
16. Manual release
A manual release system allows for operation of the door at any time.
This is to be used in the event of power failure or other critical fault.
17. Manual release, automatic reengagement. Self-Lock in gear motors
The manual release will re-engage automatically after the first powered
door operation.
18.
Transmitter technology
Rolling Code technology (7.38 x 1019 Combinations), 433.92 MHz
frequency and, 4 channels design to ensure you can control 4 different
doors with one transmitter.
19. Applications
With as little as 30mm required between the ceiling and the highest
point of the door travel, the opener can be flush mounted for low
headroom applications.
20. Metal bottom plate, stronger and security.
21. Up / Down moving operation buttons (UP / DOWN)
OPEN
CLOSE