MIETHKE M.blue plus Instruments Instrucciones De Manejo página 20

GB | INSTRUCTIONS FOR USE
Mechanical cleaning/disinfection with
manual precleaning
Manual precleaning with ultrasound
Phase I
Step Disinfected
ultrasonic
cleaning
T (°C/°F) RT (cold)
t (min) 15
Conc. 2
(%)
Water D-W
quality
Chemical B.Braun
Stabimed®;
free of aldehy-
des, phenols
and QAV; pH
= 9
D-W: Drinking water
RT: Room temperature
Phase I II
Step Pre-rins- Cleaning
ing
T (°C/°F) <25/ 77 55/ 131
t (min) 3 10
Water D-W DM-W
quality
Chemical - -Concentration
alkaline: pH
= 10.9 < 5 %
anionic surfac-
tants
-1% solution pH
= 10.5
D-W: Drinking water, DM-W: Demineralised water de-ionised
18
Mechanical alkaline cleaning and
thermal disinfection
Phase I
- Clean product in the ultrasonic clean-
II
ing bath (frequency 35 kHZ). When
doing so, make sure that all accessible
Intermediate
rinsing
surfaces are wet.
Phase II
- Fully rinse/flush product (all accessible
RT (cold)
surfaces) under running water.
1
Device type: Single chamber cleaning /
-
disinfection device without ultrasound
- Place product on cleaning-compatible
screen basket (avoid missed areas)
D-W
III
Neutralisation
20/ 68
2
DM-W
-Concentrate,
acidic: pH = 2.6
base: Citric acid
-1% solution pH
= 3.0
M.blue plus Instruments
IV V VI
Inter- Thermal Drying
mediate disinfec-
inspec- tion
tion
70/ 158 94/ 201 90/ 194
1 10 40
DM-W DM-W -
- - -