Chroma 6404 - Output V & F; Save & Recall

Programmable AC Source 6404/6408 User’s Manual
3-6
3.3.3 Output V & F
For example: To set V=135.5 volt, F=82 Hz
Action
7-segment LED Display
1. If the “EXT PROG” LED is “ON”, please turn it off by
pressing SHIFT to turn on the “SHIFT” LED, then
pressing
EXT PROG .
40.5
60.0
0.00
2. If the “SHIFT” LED is “ON”, quit from shift mode by
pressing SHIFT to turn it off
40.5
60.0
0.00
3. Press V/F to switch on “VOLT” LED and switch off
“FREQ” LED.
40.5
60.0
0.00
4. Press 1 3 5 . 5 ENTER or turn to the
desired voltage value
135.5
60.0
0.00
5. Press V/F to switch off “VOLT” LED and switch on
“FREQ” LED.
135.5
60.0
0.00
6. Press 8 2 ENTER or turn to the desired
frequency value.
135.5
82.0
0.00
7. When completes, press OUT/QUIT to activate
output power to the loading devices.
3.4 Save & Recall
The 6404/6408 AC Source offers nine memory channels for the user to save a set of
frequently used V, F, and V full range, and to recall them for later use.
To save settings to the memory channel 5:
Action
7-segment LED Display
1. Enter into the “SHIFT” mode by pressing SHIFT to
turn on the “SHIFT” LED.
135.5
82.0
0.00
2. Press F5 and hold for 3 seconds until hearing a
beep sound signaling completion, and the LED
displays memory channel number F5.
135.5
82.0
F5
To recall from memory channel 4:
Action
7-segment LED Display
1. Enter into the “SHIFT” mode by pressing SHIFT to
turn on the “SHIFT” LED.
250.0
70.0
0.00
2. Press F4 , and release immediately without
holding. Contents of pre-stored setting values are
shown on the LED.
40.5
60.0
0.00