Local Operation
Action 7-segment LED Display
1. If the “EXT PROG” LED is “ON”, please turn it off by 40.5 60.0 0.00
pressing SHIFT key, and the “SHIFT” LED will be on.
Then, press EXT PROG .
2. If the “SHIFT” LED is “ON”, exit from shift mode by 40.5 60.0 0.00
pressing SHIFT , and the LED will be off.
3. Press
V/F to switch on “VOLT” LED, but switch off 40.5 60.0 0.00
“FREQ” LED.
4. Press
1 3 5 . 5 ENTER or turn to the desired 135.5 60.0 0.00
voltage value.
5. Press V/F to switch off “VOLT” LED, but switch on 135.5 60.0 0.00
“FREQ” LED.
6. Press 8 2 ENTER or turn to the desired frequency 135.5 82.0 0.00
value.
7. After completion, press OUT/QUIT to activate the output
power to the loading devices.
3.4 Save and Recall
The 6430/6420/6415 AC sources provide nine memory channels for the user to save a set of
frequently used V, F as well as V full range, and recall them for later use.
To save settings into the memory channel 5:
Action 7-segment LED Display
key, and 135.5 82.0 0.00 1. Enter into shift mode by pressing
SHIFT
“SHIFT” LED will be on.
2. Press F5 for three seconds until you hear a beep sound 135.5 82.0 F5
signal completion. The LED will display the memory
channel number, F5.
To recall from memory channel 4:
3-7