2. Turning “On” the EXOGEN Model 4000+™ for a
Daily Treatment
Press and release the orange “On/Off” button once on
the Main Operating Unit (MOU) (see
Figure 6
) to turn ON
the system. When the “On/Off” button is pressed to turn
ON the system the following processes occur:
a. The system will emit a 2-tone beep and run its built-
in testing circuit that checks the unit operation. This
self-test takes approximately 2 seconds during which
the display will show all icons.
b. The device will then display the total number of FULL
treatments completed.
c. The device will then display the total number of
PARTIAL treatments.
d. The device will then start treatment. The Pulsing
Treatment Symbol and the countdown clock will be
shown on the display (see
Figure 6a
).
The LCD display will provide a warning message if either
insufficient gel has been applied or a fault or problem
has been detected. After the 20-minute treatment period,
the unit will emit a two-tone beep and turn itself off.
The EXOGEN 4000+ device is intended for one
20-minute treatment period per day. It is recommended
that there be at least 12 hours between treatments
although this spacing may not always be possible to
maintain. As an example, if the treatment started at
10:00 PM on Monday, Tuesday’s treatment should be
performed after 10:00 AM. In any case, you should
always follow the treatment schedule as prescribed
your physician. Note: Each time the device is turned
on and used for at least 3 minutes, a record of the
use will be stored in the device.
Figure 6 — Push ON/OFF Button
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