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(4) Set the DIP switch S1 and S2 to the corresponding position.
(5) Put the wire through the rubber ring and make sure the basic insulation
layer and the protective jacket of the wire can put through the rubber ring
and wire clamp.
(6) Connect the wire to corresponding terminals, and screw up the screw in
the contact to make sure that it will not loose.
(7) Use wire clamp to press the wire, and screw up to fix the screws of wire
clamp. If the wires for connecting are less than 3 sets, please use white
wire clamp, otherwise use black wire clamp.
(8) Close the front cover of dry contact gateway and then tighten the screws of
the front cover.