Gymna PULSON 200, Руководство пользователя

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Pulson 200
22
Contact of US head
The contact of the US head with the skin:
• : Bad contact, US head switched off (0 W).
• : Bad contact.
• : Sufficient contact.
• : Good contact.
• : Very good contact
Test the US head if its conduction is bad. See §5.1.1.
Î
set
(W/cm
2
)
The power (W) of the US head per cm².
Ppk
(W)
The peak power of the US head (Îset * ERA). The peak power delivered
therefore depends on the size of the US head and the contact with the skin.
This value is 0.0 W if the contact with the skin is bad. In this case, the
ultrasound treatment of the equipment is stopped to prevent overheating of
the transducer.
4.3.3 Parameters
Treatment time (mm:ss)
The duration of the treatment.
Duty cycle
(10, 20, 30, 50%, continuous)
Ratio of the pulse duration to the period duration.
•
Continuous
: Continuous ultrasound (100%).
• 10, 20, 30, 50%: Pulsating ultrasound.
Select a high duty cycle for an intensive treatment. Select a low duty cycle
for a mild treatment.
ERA
(cm
2
)
The effective radiating area expressed in cm² of the treatment head
connected. This area equals the cross-sectional area of the beam at the
treatment surface. The ERA depends on the frequency. This parameter
remains empty if no US head is connected.
Head placement
Instructions for placing the US head. Consult the placement diagrams.