Sharp IQ-8000 Wartungshandbuch PDF herunterladen (Seite 42)

Maintenance and cleaning CarboVis 70x IQ TS

5 - 4

ba75950e02 11/2012

5.2.4 Cleaning the measuring gap

To remove lime or grease deposits, use the flocked cleaning cards

together with the following detergents:

Proceeding  Start by removing any lime deposits.

 Soak a flocked cleaning card with the relevant detergent and use it

to clean the measuring windows according to step 6. in section

5.2.3 B

ASIC CLEANING. If necessary, leave the cleaning card in the

measuring gap for a few minutes so the detergent can take effect.

 Thoroughly rinse with ultrapure water the measuring gap and the

surrounding areas moistened with detergent.

 Then wipe the measurement window with a lens tissue. The surface

of the measurement windows must be free of streaks.

 Protect the cleaned sensor against new contamination.

Contamination Cleaning agents

Lime deposits Hydrochloric acid 5 % for analysis

Grease deposits Mixture of isopropanol and water (approx.

70 % isopropanol), made of 7 volume parts

isopropanol for analysis and 3 volume parts

ultrapure water

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Sharp IQ-8000 Wartungshandbuch Seite 42