Maintenance
58
Operating Instructions Radiation sensors R3XX
The air stream can be emitted either
continuously or as a strong air blast. Change the
position of the air outlet nozzle accordingly.
Use the cleaning spray if there are deposits
or hard-sticking dirt particles.
Let the fluid take effect for a short time.
With a cleaning tissue and by applying only
little pressure, carefully wipe off the dissolved
dirt.
Attention:
For the utilisation of the IR protection window ZnSe, please observe the
safety instructions under chapter 3.3.2.