HemoCue Glucose 201 RT, Руководство по эксплуатации

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Guidance and manufacturer’s declaration – Electromagnetic immunity
The HemoCue systems are intended for use in the electromagnetic environment specified below. The customer or
user of the HemoCue systems should assure that it is used in such an environment.
Immunity test IEC 60601 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 cera-
mic tile. If floors are covered with synthetic
material, the relative humidity should be at
least 30 %.
Electrical fast
transient/burst
IEC 61000-4-4
±2 kV for power supply
lines
±1 kV for input/output
lines
2 kV for power
supply lines
±1 kV for input/
output lines
Mains power quality should be that of a typi-
cal commercial or hospital environment.
Surge
IEC 61000-4-5
±1 kV differential mode ±1 kV differential
mode Mains power quality should be that of a typi-
cal commercial or hospital environment.
Voltage dips, short
interruptions and
voltage variations
on power supply
lines
IEC 61000-4-11
<5 %U (>95 % dip in U)
for a 0.5 cycle
40 %U (60 % dip in U)
for 5 cycles
70 %U (30 % dip in U)
for 25 cycles
<5 %U (>95 % dip in U)
for 5 seconds
For explanation of U see
NOTE 1.
<5 %U (>95 % dip
in U) for a 0.5 cycle
40 %U (60 % dip
in U) for 5 cycles
70 %U (30 % dip
in U) for 25 cycles
<5 %U (>95 % dip
in U) for 5 seconds
Mains power quality should be that of a typi-
cal commercial or hospital environment.
If the user of the HemoCue systems requires
continued operation during power mains
interruptions, it is recommended that the
HemoCue systems be powered from an unin-
terruptible power supply or a battery.