LumaSense Technologies IGA 740-LO - Manual (Page 25)

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9 Maintenance and Care
9.1 General information
CAUTION
Humidity can lead to the destruction of the electrical and electronic
components! Do not use any liquids for cleaning the pyrometer or
cleaning the immediate environment of the pyrometer!
IMPORTANT
The servicing period depends particularly on the operating and
the operator!
The pyrometer is largely maintenance-free. Its function depends, however, considerably
on the condition of the optics.
The optics must therefore be checked and if necessary cleaned at regular intervals ac-
cording to the operating and environmental conditions (see section 9.2).
This is necessary in particular if the measured temperature levels do not lie in the
expected range
In the case of excessive contamination or scratches of the optics, please contact the
technical customer service (contact address - see page 22).
seating.
9.2 Cleaning the Optics
Clean the lens with a soft cloth or cotton pad and with white spirits. The optics
is thus cleaned and the pyrometer is again ready for use.