CHAPTER 4: CONTROLS
2 KHZ INVERTER WEDLING POWER SUPPLY
4-2
990-057
PROG
In the
RUN
State, press
PROG
to enter the Graphical
PROGRAM
State to make
changes to the selected weld schedule fields. Press
PROG
a second time to make
changes using the Alphanumeric
PROGRAM
State. Press
PROG
a third time to make
changes to the Weld Sentry programs related to the selected weld schedule. Press
PROG
a fourth time to return to the HF2 Graphical Program screen.
RUN
In the
PROGRAM
State, press
RUN
to exit the
PROGRAM
State without saving the
changed weld schedule. The changed weld schedule will become Weld Schedule
0 and will not be written to permanent memory. Welding parts is done in the
RUN
State.
RUN
In the
MENU
State, press
RUN
to exit the
MENU
State and begin welding parts.
SAVE
In the
PROGRAM
State, press
SAVE
to save the selected weld schedule and its
related Weld Sentry programs to permanent memory. The Power Supply will then
automatically exit the
PROGRAM
State and return to the
RUN
State.
SAVE
has no
function in the
RUN
State.
MENU
In either the
RUN
or
PROGRAM
States, press
MENU
to provide a menu list of user
options which are common to all weld schedules.
HELP
Press this key whenever you need
HELP
or additional information on any user menu
option or flashing user programmable field. The Power Supply contains a built-in
operating manual. Press
HELP
a second time to return to the original State.
CHNG
In the
PROGRAM
State, press
CHNG
to restore the previous contents of a user
programmable field.
CHNG
In the
MENU
State, press
CHNG
to select different menu options.
CHNG
In the
RUN
State, press
CHNG
to change the Graphical
RUN
State screen to the
Alphanumeric
RUN
State screen.
ENTER
Press
ENTER
after keying in numeric program data.
WELD/NO WELD
Weld current will not flow when this switch is in the
NO WELD
position.
SWITCH
However, operation in the
NO WELD
switch position permits the Power Supply to
initiate and execute a complete welding sequence without weld current flowing.
Operating the Power Supply in the
NO WELD
position is required to adjust AMADA
WELD TECH Weld Heads. This switch
must
be in the
WELD
position in order to
make a weld.
