7.2.4. Inspect the cover and the structure
1. Check that the general fans are functioning correctly. Put your hand on the exterior to verify that they expel
air. e general fans have no automatic operation detection system.
2. Check that the wheels have no defects.
3. Check that the analyser is correctly positioned, and that the legs make contact with the oor. Tighten them
with a spanner.
4. Check that the analyser is perfectly level with a levelling instrument. Tighten or loosen the legs until the analyser
is completely level.
Checking the cover and legs:
1. Check that the doors open and close properly and smoothly. Check that they are correctly aligned with each other.
2. Check that the main cover is correctly supported when fully open and that when closing it, it does not fall
suddenly.
3. Apply 1 drop of SAE-40 to the rear hinges of the main cover. Open and close the cover several times to help
distribute the oil in the hinge.
4. Check the state of the “bumpers” (rubber stops for preventing the main cover from colliding), and if they are
worn or damaged, replace them.
7.2.5. ISE module inspection
Replace the peristaltic pump tubes every 6 months.
Clean the ISE module sample entry opening.
Check that the tubes are not blocked.
Service Manual
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