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• Look at you or sit face-to-face.
• Speak clearly and at a normal rate and level; shouting can actually
make understanding more difficult.
• Rephrase rather than repeat the same words; different words may be
easier to understand.
• Minimize distractions while speaking.
9.Additional cautions:
• The use of accessories and cables other than those specified by
manufacturer (except for cables sold by manufacturer as replace-
ment parts for internal components) may result in increased
emission or decreased immunity of the device.
• Do not use a mobile phone or other devices that emit electro
magnetic fields, near the unit. This may result in incorrect operation
of the unit.
• Do not bring the device into any MRI, CT, diathermy, RFID and
electromagnetic security systems such as metal detectors environ-
ment or near any of this equipment. Consult manufacturer if you
have any questions.
• This device should not be used adjacent to or stacked with other
equipment and that if adjacent or stacked use is necessary, this
device should be observed to verify normal operation in the
configuration in which it will be used.
• Refer to further guidance below regarding the EMC
environment in which the device should be used.
There is no guarantee that interference will not occur in a particular
installation. Radiated or conducted electromagnetic signals can cause:
1) As to devices:
• Deviation of the values of pulse duration, amplitudes, and repetition
frequencies, may impair the unit's essential performance. The
device has passed EMC highest interference level test, and the
parameters do not deviate the essential performance requirement.
• The device displays abnormally.
2) As to patients:
• The sensitivity of stimulation may be weaker or stronger, but it does
not produce safety issues.
• It cannot achieve expected effect.
If this equipment is found to cause or respond to interfer-
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