Fukuda Denshi IB-7300, Service Manual

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Electromagnetic Compatibility
The performance of this device under electromagnetic environment complies with
IEC/EN60601-1-2 (2001).
Precautions for Safe Operation under Electromagnetic Influence
C A U T I O N
If any sorts of electromagnetic wave, magnetic field, or static electricity
exist around the device, noise interference or malfunction of the device
may occur. If any unintended malfunction or noise occurs during
monitoring, check the magnetic influence and take appropriate
countermeasures.
The following are examples of the common cause and
countermeasures.
Cellular Phone
The radio wave may cause malfunction to the device.
Cellular phones and radio sets should be turned off in the room (building)
where medical device is located.
Static Electricity
In a dry environment (room), static electricity is likely to occur. Take the
following countermeasures.
Both operator and patient should remove any static electricity before
entering the room.
Humidify the room.
Lightning
A lightning nearby may induce excessive voltage to the equipment. If
any danger is suspected, use the uninterruptible power supply system.
High frequency noise interference from other device through the
power outlet
Check where the noise is originated and remove it using filtering device,
etc.
Stop using the device that is originating the noise.
Use other power outlet.
EMC Guidance
This equipment complies with IEC/EN60601-1-2 (2001). However, if portable transmitter or
wireless LAN equipment is used extremely nearby, the electromagnetic influence may largely
exceed the compliance level and may cause unexpected phenomenon such as noise interference
on the waveform, etc.
Therefore, this equipment should be used in a location specified by each medical institution.
If any unexpected noise interference on the waveform or failure to the peripheral device occurs,
stop using the equipment and follow the instruction of the technician.
The following is the information relating to EMC (Electromagnetic Compatibility).
(When using this equipment, verify that it is used within the environment specified below.)
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