Manual Cleaning And Disinfection - Hitachi EUP-O53T Instruction Manual

4.3 Manual Cleaning and disinfection

Prepare following items before manual cleaning
and disinfection:
a) Detergent: Cidezyme (Johnson & Johnson,
#2258) or another cleaning agent with
approved material compatibility for this
medical device
b) Disinfectant: Cidex OPA (Johnson & Johnson,
# 20391) or another disinfectant with
approved material compatibility for this
medical device
c) 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 immersible part of the probe at full
length)
d) Soft, fluff free cloth or single use towel
e) 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 immersible part of the probe without connector into
the diluted detergent solution (see Figure 3). Wipe the immersible
part of the probe under the surface of the detergent solution with
a soft cloth to remove all visible soil. Be sure that all grooves
of the probe are implemented during the cleaning process.
3) The immersible part of the probe should be left in the detergent
solution according to the specified contact time of the detergent
manufacturer.
4) Wipe the un-immersible parts of the probe with a soft cloth dipped
with the detergent solution.
-8-
Manual cleaning
and disinfection
Manual Cleaning
Rinsing after manual
cleaning
Manual Disinfection
Rinsing after manual
disinfection
Q1E-EP0403