Sharp IQ-8000 Manuel de service télécharger pdf (Page 39)

CarboVis 70x IQ TS Maintenance and cleaning

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ba75950e02 11/2012

5 Maintenance and cleaning

5.1 Maintenance

The UV-VIS CarboVis 70x IQ TS sensor operates maintenance-free.

5.2 Sensor cleaning

5.2.1 Cleaning agents and accessories

Cleaning agents To clean the sensor, use the following cleaning agents only:

* For the final cleaning prior to a

Sensor check

Zero adjustment

, only

use cleaning agents with purity grade "for analysis". Finally, thoroughly

rinse the sensor with ultrapure water.

Accessories  Sponge

 Plastic-bristled brushes of different sizes.

Interdental brushes are suitable for the cleaning of the compressed

air channels.

 Flocked cleaning cards (see accessories)

 Lens tissues

 Wash bottle

Note

Never use any pressure washer, steam blaster, abrasives or metal

brushes to clean the sensor. Risk of damaging the sensor.

Contamination Cleaning agents

Water-soluble substances – Primary cleaning: Tapwater,

warm if possible

(30 - 50 °C)

– Precision cleaning: House-

hold washing-up liquid + ultra-

pure water.

Lime deposits 5 % hydrochloric acid *

Grease deposits Mixture of isopropanol and water

(approx. 70 % isopropanol) *

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Sharp IQ-8000 Manuel de service Page 39