User Manual – Rev AJ
California Instruments
4.3.3 Change Output Values with the Knob in SET Mode
The SET mode of operation is a mode in which changes to output parameters made with the
knob or the entry keypad do not affect the output until the ENTER key is pressed. The AC
source is put in this SET mode by pressing the SET key.
change the output voltage:
To
Counter
Clock
Clock
wise
wise
INCR
DECR
Press the SET key
1.
3. Rotate the knob clockwise to increase the value, counterclockwise to decrease the value
4.3.4 C
2. Place the cursor on the VOLTAGE entry
4. The VOLTAGE field will be blinking to indicate a change in settings but the output remains
unchanged.
5. Place the cursor on the FREQ entry
6. Rotate the knob clockwise to increase the value, counterclockwise to decrease the value
7. The FREQ field will be blinking to indicate a change in settings but the output remains
unchanged.
8. Press the ENTER key.
Both new voltage and frequency output values are now present at the output. The unit has
returned to immediate mode of operation until the SET key is pressed again.
hange Output Values with the shuttle knob from the MEASUREMENT 1 screen
Basic output settings such as voltage and frequency can be changed from the MEAS 1 screen
by using the following procedure:
1. Select the PROGAM 1 screen by pressing the PROG key and position the cursor on either
the Voltage or Frequency setting field.
2. Select the MEASUREMENT 1 screen by pressing the MEAS key. A small arrow will be
showing in front of either the Voltage or Frequency measurement readout.
3. The shuttle knob can now be used to increment or decrement the selected parameter.
If three-phase mode is selected in the MEASUREMENT 1 screen, slewing the knob while the
voltage is selected will change the output voltage on all three phases. If only one phase is
selected, only the output of the selected phase will be affected.
4.3.5 Changing Voltage Output Modes
The MX Series supports AC mode, DC mode and AC+DC mode (-3Pi only). The voltage mode
can be selected
uttle or +/- key will
from the PROGRAM 2 screen, VOLT MODE field. The sh
toggle between available modes. It is recommended to set the initialization settings to the
120 MX
Series