CMR versius - Page 47

Main cleaning: Automated cleaning and thermal disinfection
Equipment required
Washer/disinfector tray
appropriately sized to ensure that
the cables are not touching or
shadowing
pH 7–11 enzymatic detergent
premixed according to the
manufacturer’s instructions
Washer/disinfector, cycle in
compliance with ISO 15883 and
with the following parameters:
Always use ISO 15883 compliant
washer/disinfectors.
Washer/disinfector parameters
Stage of cycle Parameter setting Minimum time
Pre-cleaning Cold water 2 minutes
Cleaning Hot water (43 °C/110 °F) 2 minutes
Rinsing Critical water 2 minutes
Thermal disinfection
Follow the national requirements for the A
0
value (see ISO 15883)
Drying Hot air (115 °C/239 °F) 5 minutes
Carry out thermal machine disinfection in compliance with ISO 15883 and follow the
national requirements with regard to the A
0
value (see ISO 15883).
Thermal disinfection was validated with A
0
= 3000 and A
0
= 600.
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Main cleaning: Automated cleaning and thermal disinfection