Dynatron® 850plus & 550plus
Operation & Treatment Instructions
23
intensity, always observe the warnings and precautions provided in the operator’s manual for
this device.
This error will not occur if the intensity is set below 11. The error condition can also be
detected during setup of premodulated treatments at the High frequency settings. The error
warning will also occur while a treatment is in progress under the same conditions described
above, but will only be displayed if the affected channel is currently selected for display.
Disable the Lead Warning. If you find the lead warning feature is too sensitive for your
treatment setup and is detecting conditions that are not truly open, you can adjust the
sensitivity. To do this, press and hold the IFC key while powering the device on (NEVER
TURN THE DEVICE ON OR OFF WHILE LEADS ARE CONNECTED TO A
PATIENT). The word “OPEN” is displayed in the Time display, and the default setting of
24 is displayed in the Intensity display. A lower number provides reduced sensitivity. At a
zero setting no error will be displayed. Use the up/down arrow keys to change the setting,
then press Start to exit this mode. The setting you select will remain as the default for the
device until you change it.