Reer LAD3 Instalación Uso Y Mantenimiento página 5

ASSEMBLY OF THE ALIGNMENT TOOL
Carry on an unaided, preliminary alignment after the installation of the light curtain and of
the possible deflection mirrors, then:
 Hook the LAD3 to the emitter along its vertical axis on the side of the optical window
(see pct. 1). The correct coupling insures a following good work.
 Check that no person is present in the laser field of action.
 Power on the LAD3 (see pct.1, detail B).
 Check the presence of the red beam by means of a white sheet; NEVER check the
presence of the beam directly .
 Check that the red spot appears on the receiver side (at the same height of the LAD3 on the
emitter side).
 In case the spot is not in the expected position, adjust the alignment of emitter and receiver
through the mounting brackets.
 For a more precise alignment, it is convenient to make the adjustment placing in the spot in
the upper, middle and lower parts of the light curtain.
 If the device does not engage on the barrier, act on the five grub screws on the side of the
device (see detail A in Fig. 1).
8540848  18/03/2013  Rev.1
LAD3
LASER ALIGNMENT DEVICE
POSITION OF THE
LASER BEAM
Picture 1
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