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14.4 Cleaning the Housing and Display
To clean the housing and display, use a soft cloth dipped in ethanol or warm
water. If necessary, you can use a mild solvent (pH < 10).
Remove the rubber housing of the measuring cell periodically to ensure that
no liquid is located between the measuring cell and the rubber housing
Cleaning the rubber housing of the measuring cell
1. Remove the rubber housing by pulling it off the cell cartridge.
2. Clean and dry the outside of the measuring cell and the complete rubber
housing.
Ensure that all parts are completely dry.
3. Shift the rubber housing back onto the measuring cell.
14.5 Storing the Instrument
Before storing the instrument for a longer period of time, clean the measuring
cell as described in section 14.1. This prevents any liquid residues freezing
or drying in the measuring cell, which could destroy the cell or lead to
measuring inaccuracies.
For storage lasting less than one day, fill the measuring cell with ultra-pure
(bi-distilled or deionized) water or solvent. If you have filled the liquid via the
plastic syringe, leave the syringe in the adapter to stop the liquid running out.
Содержание SG-Ultra Max
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