Qardio QardioBase X, Руководство пользователя

Страница: 47 / 54

47
Manufacturer’s declaration-electromagnetic immunity
The QardioBase X (Model No.: BX00) is intended for use in the electromagnetic environment (for home healthcare) specified below. The customer or the
user of the BX00 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 Contact: ±8 kV
Air ±2 kV, ±4 kV, ±8 kV, ±15 kV Contact: ±8 kV
Air ±2 kV, ±4 kV, ±8 kV, ±15 kV
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
IEC 61000-4-4 ± 2kV for power supply lines
± 1kV for input/output lines ± 2kV for power supply lines
Not applicable Mains power quality should be that of a typical
commercial or hospital environment.
Surge IEC 61000-4-5
± 0.5kV, ±1kV line(s) to line(s)
± 0.5kV, ±1kV,± 2kV line(s) to earth ± 0.5kV, ±1kV line(s) to line(s)
Not applicable Mains power quality should be that of a typical
commercial or hospital environment.
Voltage Dips, short
interruptions and voltage
variations on power supply
input lines IEC 61000-4-11
Voltage dips:
0 % UT; 0,5 cycle
0 % UT; 1 cycle
70 % UT; 25/30 cycles
Voltage interruptions:
0 % UT; 250/300 cycle Voltage dips:
0 % UT; 0,5 cycle
0 % UT; 1 cycle
70 % UT; 25/30 cycles
Voltage interruptions:
0 % UT; 250/300 cycle Mains power quality should be that of a typical
commercial or hospital environment. If the user of the
BX00 requires continued operation during power
mains interruptions, it is recommended that the BX00
be powered from an uninterruptible power supply or
a battery.
Power frequency(50, 60 Hz)
magnetic field IEC 61000-4-8 30 A/m
50 Hz or 60 Hz 30 A/m
50 Hz
The BX00 power frequency magnetic fields should be
at levels characteristic of a typical location in a typical
commercial or hospital environment.
NOTE UT is the A.C. mains voltage prior to application of the test level.