Combi Flash 7650 Series Manual de usuario descargar pdf (Pagina 147)

Section 6 Maintenance

6-3

6.3 Cleaning

To clean the exterior surfaces, use a cleaning cloth dampened

with a mixture of distilled water and a mild detergent. Use

isopropyl alcohol for tougher stains.

On printed areas such as labels, avoid rubbing vigorously or

using aggressive solvents like acetone. Each will ruin the

printed text.

CAUTION

Do not immerse the instrument in a water bath or subject it to a

liquid spray. The instrument is not watertight and these actions

could damage the internal electronics.

6.3.1 Collection Rack and Tray Cleaning

WARNING

Risk of fire or equipment damage. Unclean collection racks and

tray might inhibit their conductive properties. The racks and

tray must be kept clean to dissipate static electricity.

If using Foxy R2 High Flow fraction collectors, the collection

tube racks and tray are made of conductive plastic. Dirt, film,

or coatings might prevent their ability to dissipate static

electricity. To avoid problems that possibly result from an

electrostatic discharge, clean the racks and tray monthly. Use

distilled water with a mild detergent. For tougher stains, use

isopropyl alcohol.

If using the Fractionation Valve option, clean the tubing,

collection vessels, and related equipment as necessary. Ensure

that system grounding complies with local directives.

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Combi Flash 7650 Series Manual de usuario Pagina 147