Mindray WATO EX-65, Operator'S Manual

Page: 246 / 276

C-2
Guidance and Declaration - Electromagnetic Emissions
The anesthesia machine is suitable for use in the specified electromagnetic environment. The
customer or the user of the anesthesia machine should assure that it is used in such an environment
as described below.
Emissions test Compliance Electromagnetic environment - guidance
Radio frequency (RF)
emissions CISPR 11 Group 1 The anesthesia machine uses RF energy only for its
internal function. Therefore, its RF emissions are
very low and are not likely to cause any interference
in nearby electronic equipment.
Radio frequency (RF)
emissions CISPR 11 Class B
Harmonic emissions
IEC60601-1-2:2001+A1:2004
EN 61000-3-2:2000
Class A
Voltage fluctuations/flicker
emissions, IEC
60601-1-2:2001+A1:2004
EN 61000-3-3:1995+A1:2001 Complies
The anesthesia machine is suitable for use in all
establishments, including domestic establishments
and those directly connected to the public
low-voltage power supply network that supplies
buildings used for domestic purposes.
Guidance and Declaration - Electromagnetic Immunity
The anesthesia machine is suitable for use in the specified electromagnetic environment. The
customer or the user of the anesthesia machine should assure that it is used in such an environment
as described below.
Immunity test IEC60601 test level Compliance level Electromagnetic
environment - guidance
Electrostatic
discharge (ESD)
IEC 61000-4-2 ±6 kV contact
±8 kV air ±6 kV contact
±8 kV air Floors should be wood,
concrete or ceramic tile. If
floors are covered with
synthetic material, the
relative humidity should be
at least 30%.
Electrical fast
transient/burst
（ EFT ）
IEC 61000-4-4
±2 kV for power
supply lines
±1 kV for input/output
lines
(>3 m) ±2 kV for power
supply lines
±1 kV for input/output
lines
(>3 m)
Surge
IEC 61000-4-5
±1 kV differential
mode
±2 kV common mode ±1 kV differential
mode
±2 kV common mode
Mains power quality should
be that of a typical
commercial or hospital
environment.