Safety reliably produced.
© RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙
Subject to
change without notice
55
•
Insert the measuring chamber into the housing
•
Place a new hose pump cassette on the motor shaft and connect the hose to the
measuring chamber
•
Unscrew the suction lance from the bottle adapter and insert a new suction lance
•
Connect the suction lance to the hose pump cassette
Commissioning:
After maintenance, reagent must be pumped from the bottle into the measuring chamber and
the measuring chamber must be rinsed.
•
Now open the hand valve
•
Switch on the LIMES
•
Press and hold the "Reagent" button until the peristaltic pump pumps bubble-free reagent
into the measuring chamber. (Takes about 10 seconds)
•
Press and hold the "Valve" button until clear water flows out of the drain hose
Maintenance is now complete.
Change peristaltic pump cash register
To ensure the measuring accuracy of the LIMES analyser, the peristaltic pump cassette should be
replaced after 24 months.
•
Press the locking tabs together with your thumb and
index finger and pull the hose pump cassette off the
motor shaft.
•
Disconnect the tube connection to the measuring
chamber and reagent bottle by turning the Luer
connector.
•
If reagent liquid leaks out, remove it with a paper towel.
•
Put a new hose pump cassette on the motor shaft.
•
Make the tube connection to the measuring chamber
and reagent bottle by turning the Luer connector.
•
Deaerate the peristaltic pump cassette: Switch on the
unit and press the "Reagent" button for about 10
seconds until the peristaltic pump pumps bubble-free
reagent into the measuring chamber.
You will find a spare parts list from page 65
Ensure that your eyes, skin and clothing do not come into contact with the reagent.
Follow the instructions in the safety data sheets. Suitable protective clothing is required
during maintenance work:
•
Workwear
•
Laboratory gloves
•
Eye protection
Maintenance and service
Irritant
Illustration 21: Change dosing pump
Содержание 32-074165
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