Hitachi C41L47RP Instruction Manual page 36

d) Two tanks, one for cleaning and one for disinfection - optional:
1 additional tank for rinsing with deionized/tap water (sufficient
size for immersion of the puncture guide fixture at full length)
e) Soft, fluff free cloth or single use towel
f) Personal protective equipment (gloves, water repellent protective
skirt, face protection mask or protective glasses, see also
instructions of the manufacturer for the detergent and the
disinfectant)
Manual Cleaning:
Prepare the detergent solution in a tank with cold water (please follow
the instructions of the detergent manufacturer regarding application,
dilution and contact time).
1) The temperature of the detergent solution should be between 15-30 °C,
concentration is 1.6%. Please note the minimum contact time of the
detergent in the manufacturer's instruction. If a differing
detergent is used, please also note the approved material
compatibility for the medical device.
2) Immerse the parts of the EZU-PA3U into the diluted detergent solution.
Clean them under the surface of the detergent solution with a brush
to remove all visible soil.
3) The parts of the EZU-PA3U should be left in the detergent solution
according to the specified contact time of the detergent
manufacturer.
4) Rinse the parts of the EZU-PA3U with running tap water for 1 minute.
(alternatively: immerse them in a tray filled with deionized
water/tap water (see Fig.10) for 5 min.)
5) Visually check the outer surface of the parts of the EZU-PA3U for
cleanness. If necessary, use magnifying glass for visually check.
If there is still soil visible, repeat all above steps.
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