RK3000 High Frequency Power Supply
Operating Manual
Page 29 of 73
The present operating value for the Secondary Current Limit is presented to the right of
the word “Enter.” In this example the present operating value is 1500 mA.
If the operating value is to be changed, simply press the numeric keys corresponding to
the new value (the old will be overwritten) and press ENTER. If the present operating
value is acceptable, simply press ENTER without making any changes.
RAMP
Press the RAMP key. The Ramp Rate display appears.
The acceptable range for the Ramp Rate is presented to the right of the word “Range.” In
this example, the range is 0.2 to 60 seconds.
The present operating value for the Ramp Rate is presented to the right of the word
“Enter.” In this example the present operating value is 10.0 seconds.
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. Either
way, the display will now return to the previous screen.
PHASE BACK
Press the PHASE BACK key. The Phase Back display appears.
The acceptable range for the Phase Back is presented to the right of the word “Range.”
In this example, the range is 1 to 99 percent.
The present operating value for the Phase Back is presented to the right of the word
“Enter.” In this example the present operating value is 20 percent.
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
screen will now revert to either the Device Status Screen or the Electrical Reading Screen
depending which screen was active when the PHASE BACK key was pressed.
PED
Press the PED key. The Pedestal Rate display appears.
The acceptable range for the Pedestal Rate is presented to the right of the word “Range.”
In this example, the range is 1 to 10 cycles. For this function a cycle is defined as 10
milliseconds in length.
The present operating value for the Phase Back is presented to the right of the word
“Enter.” In this example the present operating value is 2 cycles.
RED -01
Ramp Rate
Range: 0.2-60.0 sec.
Enter: 10.0
RED -01
Phase Back
Range: 1-99%
Enter: 20
RED -01
Pedestal Rate
Range: 1-10 Cycles
Enter: 02