ThermoFisher Scientific Wellwash 4, Руководство по обслуживанию

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Chapter 6: Operation
Thermo Scientific Wellwash
®
4 Mk 2 User Manual Rev.2.3, Cat. no. 1507340 29
Caution: DO NOT smoke, eat or drink while using the Wellwash 4 Mk 2. Wash
your hands thoroughly after handling test plates. Observe normal
laboratory procedures for handling potentially dangerous plates. Use
proper protective clothing. Use disposable gloves. Ensure that the
working area is well ventilated.
Caution: Never spill fluids in or on the equipment. Prevent any liquid from
entering the instrument.
Caution: Immediately wipe away spilled liquids from outer surfaces to prevent
damage and wipe over with a mild detergent.
Caution: Keep the instrument free of dust and other foreign matter. Clean the
plate carrier and the plate carrier slideway and keep them dry to prevent
jamming.
6.3 Priming procedure
Position the plate carrier on its slideway with the priming reservoir to the rear
under the wash head (see Fig. 5.13). Press the PRIME button. The wash head
will lift and the pinch valve will open for one second allowing wash fluid to flow
into the priming reservoir. The wash head will then lower itself to empty the
priming reservoir. The priming function is complete when the PRIME indicator
turns OFF.
If no further key entry is made within ten seconds of priming, the pump will
automatically switch OFF. The instrument will then enter the idle state, waiting
for instructions from the keypad and program card.
If the pump fails to start or if the bottle caps are loose, an audible warning will
be heard and the VAC FAIL indicator will illuminate. This condition will clear
once the pump has started. If the VAC FAIL indicator does not clear after the
pump has started, the RESET key must be depressed. Check also that the waste
bottle is not full.
Note: The priming procedure must be repeated whenever the POWER switch
has been operated or if there has been an interruption of the power
supply.