8
Product Support
203-349-2798
4. Features of the
sam
Device
4.1. PRESET TREATMENT
The
sam
Device is preconfi gured to provide continuous ultrasonic output at a preset
frequency and intensity which cannot be modifi ed by the user. The user can set the
treatment duration to be 1, 2, 3, or 4 hours.
4.2.
sam ULTRASOUND APPLICATORS
The
sam
Ultrasound Applicators serve as the ultrasound transducers of the
sam
Device. The applicators off er low-profi le design with light emitting diode (LED) on/
off notifi cation. The ergonomic plastic housing and smooth contours provide
enhanced comfort.
4.3. sam SENSING
sam
is designed to work with the human body and maximize the safe and eff ective
delivery of long-duration therapeutic ultrasound. Each
sam
Applicator is equipped
with closed-loop continuous temperature monitoring which maintains treatment site
temperatures below 44°C during normal operation. See section 13.4 on page 24 for
more information.
4.4. sam ULTRASOUND COUPLING BANDAGES
The
sam
Device utilizes ultrasound coupling bandages which are manufactured with
ultrasound coupling media sealed inside. The ultrasound coupling bandages ARE
REQUIRED to secure the
sam
Applicators to the body.
4.5. BATTERY OPERATION
Powered by a rechargeable lithium-ion battery, the
sam
Device can provide
4 hours of therapy on a single battery charge.
4.6. LOCK SWITCH
The
sam
Power Controller Module includes a slide lock switch that allows the locking
of treatment settings so that they cannot be inadvertently modifi ed during a 1 – 4 hour
treatment session. Locking the
sam
Power Controller Module will disable both the
treatment time toggle button and the power ON/OFF button. To disable the device or
modify treatment time once in locked mode, the lock switch must be moved to the
unlocked position. Similarly, the device cannot be turned on while in locked mode and
must be unlocked fi rst. The use of the locking feature is OPTIONAL.
