CHAPTER 7: SPECIAL FEATURES
2 KHZ INVERTER WEDLING POWER SUPPLY
990-057
7-11
8
If the security code is forgotten or misplaced:
a.
Set the
WELD/NO WELD
Switch
to
NO WELD
.
b.
Return to the System Security screen.
c.
Press and hold .
d.
Press
SAVE
, then release .
SECURITY STATUS:
will now display
UNPROTECTED
.
SYSTEM HELP
System Help provides detailed descriptions of all hardware features on the Power Supply. Press
ENTER
to display the
SYSTEM HELP
screen. Select the desired topic followed by pressing
ENTER
. Use the
horizontal cursor keys
◄►
to review each page.
WELD SENTRY
Weld Sentry option provides access to the optional Built-in Weld Sentry Module functions. Refer to the
Built-in Weld Sentry Manual 990-291
for complete Weld Sentry operating instructions.
CALIBRATE THE POWER SUPPLY
Refer to User Calibration Procedure, Document No. 994-001.
RESET TO DEFAULTS
The Reset To Defaults option permits you to reset all System Parameters or all Weld Schedules to their
original factory default settings.
1
Press
MENU
from the
Run
or
Program
States to select the
MAIN MENU
screen.
