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Elevator positioning system USP 30 / 100
Align the signal wire centrally along the length of the damper
mat. Ensure that the wire runs straight out of the damper. Now
fix the second half of the damper, as illustrated. Hold the two
halves of the assembled damper together by hand.
Follow this installation step very carefully. Signal wire and
damper housing must not touch as this will result
in a reflection of the ultrasonic signal and will therefore
influence the function of the USP.
Insert the damper into the retainer.
Attach the two halves of the damper, held together, with the cap-
tive screws provided.
Mounting the signal wire
Take the mounting device and hold it in such a way that the wire
is slightly tensioned. Remind it manually, if necessary.
Ensure that the side links on the mounting device are pulled
outwards and the wire can be pulled out straight into the
shaft pit.
Travel in ”inspection travel” mode down to the shaft pit.
Ensure enough wire is pulled out straight and free from the
mounting device! It must always be under slight tension. It
must not be pulled or stretched over the edge of the opening.
If the controller requires a two-hand-operation for the inspection
ride, a second person must operate this bottom.
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