Elka T 3000, Installation And Operating Instructions Manual

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T 3000 - T 3500
13
5 Function description
Barriers serve as passage control of vehicle paths. By raising and lowering of
the barrier boom the passage is granted or obstructed.
The controller offers the possibility to activate the barrier by radio remote
control.
The controller is able to observe the max. permitted force which was set
before in the learning sequence. If during the closing movement more force is
needed, the barrier reverses. Additionally several different safety features, e.g.
photoelectric barriers, can be connected.
CAUTION!
Danger of impact and crushing!
With inadequate safety measures the movement of the barrier boom can
result in impact or crushing points between the boom and solid objects within
the movement area.

In order to reduce the risk potential related to the movement of the barrier
boom, additional optical and / or acoustic warning devices should be
installed.