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- When operating this instrument connected to other devices, only use
devices that comply with IEC60601-1 or that comply with IEC60950-1
and whose power source is isolated with an isolation transformer.
Furthermore, all devices should be configured to comply with the
standard IEC60601-1 ME system. Anyone who connects any additional
device to the communication connector will be considered a person
configuring a medical system, and is therefore responsible for complying
with the requirements of an IEC60601-1 ME system. Contact Tomey
Corporation or our local distributor before connecting the instrument with
a communication connector.
- Do not connect a device with data transmission specifications that are
not compatible. Fire or electric shock may occur.
- Conduct grounding work correctly. Otherwise you may get an electric
shock.
- Do not hold the head, chin rest, forehead pad, or joystick when moving
the instrument. These components are detachable and the instrument
may drop, resulting in injuries.
- Install the instrument in a location not subject to direct sunlight, high
temperature and humidity, or air containing dust, salt, and/or sulfur.
Otherwise, failure or malfunction may occur.
- Install the instrument in a leveled stable location free of vibration or
mechanical impact. Otherwise, measurement cannot be conducted
correctly. Also, the instrument may topple over or fall down, resulting in
fire or a serious accident.
- Install the instrument between the patient and physician so that they can
face each other.
- Install the instrument in a location with ample clearance from other
devices to allow smooth inspection.
- Check the battery power source (discharge condition, polarity, etc.).
■ Precautions before using the instrument
- Check the electrical contact of switches, polarity, dial setting, and
meters, and that the instrument is working correctly.
- Check that all cables are connected correctly.
- Since simultaneous use of multiple devices can cause misdiagnosis or
result in a hazardous situation, exercise caution when using this
instrument.
- Check the sections that the patient will directly touch.
- Peel off the top sheet of chin rest paper and clean the forehead pad with
a cloth dampened with alcohol before conducting measurements.
- Check the battery power source (discharge condition, polarity, etc.).
- Check that the instrument is correctly grounded.
- Check that the date set in the instrument conforms to the actual
operation date and time.
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