RK3000 High Frequency Power Supply
Operating Manual
Page 44 of 73
made or not, after the ENTER key is pressed the “Energy Mgt Setup” Prompt Screen will
appear.
Press the DOWN or UP keys to view more prompt screens or press ESC to return the
display to either the Electrical Reading Screen or the Device Status Screen depending on
the screen you were in prior to pressing the PROMPT key.
Wet Precipitator Wash Down System
Refer to Appendix I for programming instructions.
Power Down Rapping
Press the PROMPT key and then the DOWN
key until the “Power Down Rapping” prompt
screen appears.
RED-01
Power Down Rapping
Press ENTER and the ‘Power Down Rapping” parameter screen will appear.
RED-01
Sec. Voltage Level
Range: 0-45 kV
Enter: 30
This secondary voltage level is the level the TR secondary voltage will drop to when the
TR control’s associated MRC rapper clock or Interface Unit motor relay is energized.
The acceptable range for the Secondary Voltage Level is presented to the right to the
word “Range.” In this example the range is 0 to 45 kV.
The present operating value (value the secondary voltage will drop to when power down
rapping is activated) is presented to the right of the word “Enter”. In this example the
present operating value is 30 kV.
If the operating value is to be changed, simply press the numeric keys corresponding to
the new value (the old value will be overwritten) and press ENTER. If the present
operating value is acceptable, simply press ENTER without making any changes. The
following screen appears:
This screen is used to choose which device will be the controlling factor in activating the
Power Down System (PDS). Entering “0” will cause the PDS to be activated from one of
the relay timers (see appendix II), entering “1” will cause the PDS to be activated by the
microprocessor rapper control, and entering “2” will cause the PDS to be activated by an
external contact that removes a 120 volt signal on the Alarm 4 input of the Interface Unit.
Pressing “0” or “2” will program the control to your selection, and return the display to the
Power Down Rapping Prompt screen.
Press the DOWN or UP keys to view more prompt screens or press ESC to return the
display to either the Electrical Reading Screen or the Device Status Screen depending on
the screen you were in prior to pressing the PROMPT key.
RED-01
Power Down System
0=Rlys 1=MRC 2=Alarm4
Enter: 1
