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DX-D 300 U-Arm
User Manual
4.3
DR DETECTOR ASSEMBLY BUMPER AND ANTICRUSHING SYSTEM
60
Besides the Light beams installed in the U-Arm that slow down the speed and
stops motion in case the light beam is cut, this unit includes two Safety Devices
that will react to any bump into the U-Arm Assembly (Anticrushing System) or
into the Detector (Detector Assembly Bumper).
These safety Devices are designed to prevent high risk situations with patients,
that is, in the extremely rare case of collision into the U-Arm or the Detector
Assembly, it will automatically stop or reverse (in low speed and during 1.5
seconds in rotational movement and during 3 seconds in up or down
movement), the following is an explanation of when the unit stops or reverses.
Detector Assembly Bumper: When the U-Arm is moving down or when it
rotates, it will always reverse the movement if the Detector Assembly Bumper
is activated to avoid something kept between the detector and the floor.
3
2
When the U-Arm is moving up and the Detector Bumper is activated, it will
make the reverse movement or stop depending on the following situations:
The system only reverses down automatically when the Detector
Assembly Bumper is activated and the angle is between 0
angle interval where the detector could be under the table to avoid
something kept between the table and the detector).
In the rest of the angle ranges (from 1
the system never reverses automatically, it stops.
1
1
o
- -30
o
0
1
3
2
o
to 120
2
3
o
o
and --30
o
) and in horizontal position,
0171F EN 20181009
(the
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