![background image](http://html1.mh-extra.com/html/sick/isd400-pro/isd400-pro_operating-instructions-manual_1264713031.webp)
8016441/2013-11-22 • © SICK AG • Subject to change without notice
31
Commissioning
7 Commissioning
7.1
Aligning the ISD400 Pro
1. Bring the connected devices F1 and F2 as close as possible to one
another.
b
Device is in operating mode. An established optical connection with
the device opposite is indicated by the receive indicator.
2. At close range (<1 m), align the device with a straight, mechanical tool
such as a long spirit level if necessary, until the green receive indicator
lights up.
3. Move devices F1 and F2 away from one another until the connection is
lost and the green receive indicator 3 is flashing on one of them.
4. Realign the devices. To use the optical alignment aid on device F1
(ISD400-7xx1), switch off the laser: Press
and
at the same
time.
5. Readjust with the alignment sight and optical alignment aid with cross-
hairs until the green receive indicator lights up on device F1. If there
is a low reception level, the opposing sender must be realigned. In
operating mode, the quality of the alignment of the sender can be read
directly from the display of the receiver.
6. Switch the laser on again on device F1 (ISD400-7xx1): Press
.
7. Check the alignment using the level indicator and fine-tune if necessa-
ry to adjust.