Dynatron® 850plus & 550plus
Simultaneous Treatments
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Modify Simultaneous Treatments
You may VIEW and MODIFY parameters for the channel with the GREEN light.
While two or more treatments may be in progress at once, the “Time” display and the
“Power-Intensity” displays can show the settings for only one channel at a time. The settings
displayed are for the channel with the GREEN light only. Any other channel in use at that
time will have a YELLOW light to show it is active (delivering current) but its parameters are
not currently displayed.
To change the settings for a channel or output that has a YELLOW light, press the channel
toggle key one or more times until the light for the desired channel becomes GREEN
. You
hear a beep each time you press the channel toggle key. The Time and Power-Intensity
displays also change to show the parameters currently in effect for the channel indicated by
the green light.
CHANNEL / OUTPUT INDICATOR LIGHTS
GREEN Solid • You CAN see and modify this channel’s parameters.
• The channel is delivering current.
GREEN Flashing • You CAN see and modify this channel’s parameters.
• The channel is not delivering current while the light is flashing.
YELLOW Solid • You CANNOT see or modify this channel’s parameters at this time.
• The channel is delivering current.
YELLOW Flashing • You CANNOT see or modify this channel’s parameters at this time.
• The channel is not delivering current while the light is flashing.
Stop One Treatment
STOP ONE TREATMENT ONLY: If you have more than one treatment in progress, you
can stop one treatment by either of the following methods. First, press the channel toggle key
to select the channel to be stopped (that channel’s light is green when selected).
FUNCTION-STOP. Press and hold the FUNCTION key and press STOP.
REDUCE THE TREATMENT TIME TO ZERO. Press the Time down arrow until the
Time display reaches zero. The device beeps when the time reaches zero.
The output at the selected channel is stopped, and the device then displays the parameters for
the next treatment that remains in progress (if any). Pressing the STOP key or the Patient
Remote Stop button will stop all treatments at once.
REMOTE STOP: During “unattended therapy,” a patient stop button is provided to allow the
patient to stop treatment. The remote cord should be plugged into the machine prior to
starting the treatment. When the remote stop button is pressed, all output from the device is
stopped, time is set to zero, and a tone sounds briefly.