I-Tech UE, Руководство пользователя

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3. In case of indications of wrong contact, it is recommended to add the
contact gel or reposition the ultrasound-head.
4. During the treatment if the ultrasound head works correctly, the
applicator LED will light; if there is no contact, the applicator LED will
blink light. When the treatment is in PAUSE, the applicator LED will be
turned off and the countdown will also be stopped.
WARNING:
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The treatment should be performer with a regular movement of
the ultrasound head, not too slow to avoid inducing heat, not too
fast to prevent a bad contact which would reduce the effectiveness
of the treatment.
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If it is needed to replace the handle, turn the power switch off and
disconnect the device from power supply.
After the treatment clean the skin of the treated area as well as the ultrasound
head by using a dry towel. The ultrasound-head should be cleaned up with a
70% alcohol solution. Check the patient conditions and the treated area (pain,
circulation, etc.).
The patient should reveal any complaint/reaction before starting the
treatment after.
Operative instructions
Follow the steps below to perform and ultrasound therapy treatment:
1. Connect the ultrasound handle to the socket (11) placed on back side
of the device. Connect the cable only when the device is switched off.
2. Switch on the device pressing ON/OFF button placed on lateral side,
next to power supply plug.
3. Immediately after switching on, the device carries out a self-test (10
seconds duration). At the end the display will show the last performed
treatment.
4. Press WAVEFORM MODE (B1) button until it is shown the icon : this
icon indicates ULTRASOUND treatment.
5. Press
B8
button to regulate ultrasound working frequency between 1
and 3MHz by using the knob (3).
6. Press again B8 button to regulate the duty cycle: it’s possible to adjust
the value from 10% to 100% stepping by 10 using the
knob
(3).