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2.4.2 ELECTROMAGNETIC EFFECTS
The electromagnetic field (EMF) may affect implanted medical devices. The
device is not intended to be used by users of cardiac pacemakers or other
implanted medical devices.
While working, maintain a safe distance between body parts and the heated
inductor, as specified in its instructions for use.
Short-term tissue exposure to high-intensity time-variable magnetic field may lead
to tissue warming by the induced current.
Long-term exposure to high-intensity time-variable magnetic field may lead to:
-undesirable effects on nerve activity
-fatigue
-headaches
-blood cell production disorders
ELECTROMAGNETIC EFFECTS
Persons with other metallic or electronic surgical implants are not allowed to work
with the device and have to keep a safe distance of at least 1 m from the device.
When working with the device, do not wear any metal objects such as jewels,
rings, watches, necklaces, identification plates, belt buckles, piercing or clothes
with metal components such as metal rivets, buttons, zip fasteners, etc..
The device can heat these metal objects very fast and thus cause serious burns
or even ignition of clothes!
! Users of these devices should immediately consult their medical doctor to avoid potential troubles
connected with them while handling the device.
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INSPECTION AND MAINTENACE
Scheduling device maintenance has to consider the degree and circumstances of device use.
Considerate use and preventive maintenance help prevent needless defects and malfunctions.
Perform checks as per standards and law in force. Only workers with adequate electrical engineering
qualifications may carry out any jobs on the device.
WARNING!
Any handling of the power supply, including maintenance, requires its disconnection from the power
line. To prevent injuries, always disconnect the power cable and wait at least 2 minutes before
removing the casing. Discharge the capacitor circuits before any further work.
Periodic maintenance includes cleaning the device every half a year:
1. Disconnect the device plug from the socket and wait about 2 minutes (the capacitors inside the
device will discharge). Then remove the upper device casing.
2. Clean all dirty power electric connections and tighten any loose ones.
3. Clean the internal device parts (coolers in particular) to remove dust and dirt – for example
using a soft brush and vacuum cleaner.
4. The upper casing has to be earthed – remember to connect the yellow-and-green earthing wire
before screwing it on.
5. After maintenance, carry out safety measurements as per standards in force.
Note: Never use solvents or thinners (e.g., acetone), because they may damage insulation, plastic
parts and lettering on the front panel!!
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