Advanced Energy HFV 8000 User Manual page 129

A
Automatic Tune mode
This mode is the common mode of use that allows the operator to determine the output
frequency range. See also
frequency range using the Host port, see commands 3, 4, and 5 in
page 4-20.
C
Center Frequency mode
Center frequency mode limits the generator output frequency to the center of the
frequency band and is typically used during chamber load match tuning and calibration
of system power. A flashing load regulation indicator means that the generator has been
set to Center Frequency mode (see MODE 3 in
Indicator" on page
on page 5-17 and
D
DDS
Direct digital synthesis.
F
Forward power regulation
The HFV generator provides forward power and load (delivered) power regulation
modes, as measured at the RF output. The load regulation indicator on the front panel
illuminates whenever load power regulation mode is selected. An unlit indicator
indicates that forward power regulation mode is selected. A flashing load regulation
indicator indicates that the generator has been set to Center Frequency mode (see
"Center Frequency Mode" on page 5-12
Display Indicator" on page
To set, see:
4 Command 12 in
5705211-C
"Automatic Tuning Mode" on page
5-16). For additional information, see
"Center Frequency Mode" on page
5-16).
Table 4-7 on page 4-20
5-13. To set the output
"Display Mode and the LCD Display
"Monitoring the Generator"
5-12.
and MODE 3 in "Display Mode and the LCD
HFV 8000 Generator
Glossary
Table 4-7 on
i