Instructions

OPERATION
85
FIXED & FREE
Modes
Pressing the F1 key to toggle between modes of
FIXED, which indicates the user-defined off-phase
degree, or FREE, which represents the degree of
off-phase is freely determined by the unit itself.
When FREE is selected, the both F3-MAX and F4-
MIN keys are grayed out, signaling the
unavailability by user.
OFF Phase setting
FREE
selected