6
IK-E343-001E
mounted on opposite walls, pillars or other construction elements of the premises. The walls or pillars must
be stable and vibration-free. The detector adjustment basis should be mounted on a wall and the
reflector/reflector panel - on the opposite wall. The detector should be placed on the adjustment basis (Fig.
3) after preliminary connection of the wires to the connecting blocks in accordance with Fig. 4. The
detector should be fixed to the basis with three screws that are accessible from the front side (after
removing the cover). Then a 6F22 battery should be connected to the laser viewfinder contacts.
Before alignment, the mirror (part of the service kit) should be placed on the reflector panel and press
down, as it is shown on Fig. 9. With the help of three positioning screws, the detector laser beam should be
aimed at the centre of the reflector or the mirror from the service kit. The adjustment screws help in
precise alignment so that the laser beam returns to the detector front plate after being reflected from the
reflector. The mirror should be removed after proper regulation of the optical path between the detector
and the reflector. The prism reflector position cannot be adjusted and it is recommended to fix it to a flat
substrate with screws or glue.
The detector is properly aligned with the reflector/reflector panel when the reflected laser light illuminates
the detector. In such the situation the external battery should be disconnected, the detector cover should
be mounted and the START push button should be pressed. As a result, one of the diodes: yellow or green
shall be lit in a pulse manner. After ca. 40 sec. the diodes should switch off, what stands for a proper
adjustment of the infrared beam to the distance between the detector and the reflector/reflector panel.
During this adjustment process, the detector, being connected to a control panel, signals a fault mode.
After pressing the START push button and adjusting the distance between the detector and
reflector/reflector panel, the detector enters a supervision mode.
Note:
The detectors should not be exposed to direct sunlight operation.
The detector/reflector alignment with a help of a laser beam should be carried out in a dark room.
Fig. 2. DOP-6001 detector during optical path alignment
