ThermoFisher Scientific Wellwash 4, Руководство по обслуживанию

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Chapter 7: Maintenance
Thermo Scientific Wellwash
®
4 Mk 2 User Manual Rev.2.3, Cat. no. 1507340 37
Abrasive cleaning agents are not recommended, because they are likely to
damage the paint finish.
It is recommended that you clean the case of the instrument periodically to
maintain its good appearance. A soft cloth dampened in a warm, mild detergent
solution will be sufficient.
Caution: Painted surfaces can be cleaned with most laboratory detergents. Dilute
the cleaning agent as recommended by the manufacturer. DO NOT
expose painted surfaces to concentrated acids or alcohols for prolonged
periods of time as damage may occur.
Clean the keypad with a mild laboratory detergent.
Plastic covers and surfaces can be cleaned with a mild laboratory detergent or
alcohol.
Warning: If any surfaces have been contaminated with biohazardous material, a
mild sterilizing solution should be used. See Section 7.3.
Warning: If, for any reason, you need to move the instrument, release first the
pressure from the tubing by slightly opening the bottle cap. Let the
hissing sound end and then detach the yellow and blue coded tubes
from the instrument.
7.1.4 Immediate
Although the Wellwash 4 Mk 2 is constructed from high-quality materials, you
must immediately wipe away spilled saline solutions, solvents, acids or alkaline
solutions from outer surfaces to prevent damage and wipe with deionized
distilled aqua.
Spillages of liquid on the carrier slideway should be wiped off promptly, as this
may cause the plate carrier to drag during operation.
Caution: DO NOT use any solutions containing hypochlorite, such as bleach, on
any of the stainless steel surfaces, as this may cause permanent damage
to the finish.
7.1.5 Tubing
Inspect the condition of the tubing regularly. When you notice that a tube is
becoming harder and it is no longer clear, it should be replaced. Only use
tubing supplied by Thermo Fisher Scientific Oy. The instrument is supplied with
spare tubes (Fig. 5.2). See Chapter 10 Ordering Information.
Warning: Never detach a tube without first releasing the pressure by slightly
opening the bottle cap. Let the hissing sound end prior to detaching any
of the tubes.
7.1.6 Reagent / waste bottles
Due to the nature of the materials used for the manufacture of our reservoir
bottles, our suppliers have recommended that they be replaced after two years
of use. This replacement policy must be more frequent if the bottles are stored
or used in direct sunlight for long periods of time.