y
Perform the following cleaning and disinfection for each patient: Wipe ventilator external
surface (including housing, power cord, supply gas hose), trolley, support arm, and touch
screen for cleaning. Wipe or place them under ultraviolet radiation for disinfection.
y
Perform the following cleaning and disinfection for each patient or every week:
Immerse expiration valve assembly (except membrane), expiration valve membrane
and patient tube (including water trap, Y piece, adapter) in detergent for cleaning.
Immerse or autoclave them for disinfection.
For cleaning and disinfection of
mainstream CO
2
sensor, SpO
2
sensor, SpO
2
sensor cable, nebulizer and humidifier,
refer to the instructions provided by the vendors.
y
Perform the following cleaning and disinfection as necessary: Immerse inspiration
safety valve assembly in detergent for cleaning. Immerse or autoclave it for
disinfection.
y
Perform the following cleaning and disinfection every 4 weeks or as necessary: Immerse
the fan dust filter, main unit air outlet dust filter, and air intake dust filter in detergent
for cleaning and disinfection.
Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
Floor 1-4, Mindray Building, Keji 12th Road South, High-tech Industrial Park, Nanshan, Shenzhen, P. R. China
Tel:0755 81888998
Fax:0755 26582680
www.mindray.com
Cleaning and Disinfection:
y
Annually or as necessary, check the inspiration safety valve membrane. Contact
your
service personnel
for replacement if necessary.
y
Each year, per 5000 hours or as necessary, replace air intake HEPA filter. Check the
expiration valve membrane and contact us for replacement if necessary. If the O
2
Cell
damages, please replace one. Please contact us for preventive maintenance.
y
Replace clock module battery every six years or as necessary. Contact us for
replacement if necessary.
y
Please contact us if the preventive and maintenance buttons
are shown on the
system check interface or circuit test interface.
The table below lists the cleaning and disinfecting agents and autoclaving process that may
be used on the ventilator.
Name
Type
Ethanol (75%)
Moderately efficient disinfectant
Islpropanol (70%)
Moderately efficient disinfectant
Glutaraldehyde (2%)
High-efficient disinfectant
Ortho-phthalaldehyde (e.g. Cidex®OPA
）
High-efficient disinfectant
Soap water (pH value of 7.0~10.5)
Rinsing agent
Clean water
Rinsing agent
Steam autoclave (134
℃
recommended)
Highly efficient disinfection
Basic Operation, Daily Maintenance and Disinfection Guidelines
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