OPTIKON ASSISTANT - Page 49

Assistant Service Manual
OPTIKON 2000
Code 121008S 6-19 Rev. D
If a malfunction is detected (i.e. U/S or Diathermy are emitted when not
required or a wrong power level), The Control Board stops any power
emission driving U/S_SIG and DIA_SIG to a low level.
These signal lines are connected to J5.