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b. Recalling modified parameter values
When you select a parameter to modify, its value is stored temporarily
in an internal register. If, after pressing an UP/DOWN switch, you wish
to return to the value you selected initially (before pressing an
UP/DOWN switch), simply press the parameter key once more and the
original value will be restored from the internal register. This option is
not available for Weld Time, or Absolute or Collapse distance values.
c. Recalling cold start parameter values
If you wish, to return to the cold start (factory-set) parameters: as the
welder is powered, immediately after activating the welder,
simultaneously press and hold the FAST UP and the FAST DOWN
switches. Hold until the welder displays "coldstrt", until the mode is
changed or until the welder is recycled.
Note:
if a parameter can be disabled, the cold start operation will
disable it. If a parameter cannot be disabled, the cold start
operation will set the parameter to its minimum value. You
can recall cold start parameters even if the display is
locked.
4.3
Controlling the Front Panel Display
The welder has three DIP switch settings for controlling the front panel
display:
•
Weld Scale Multiplier
•
Test Scale Multiplier
•
Display Lock
The multiplier settings may be used in low power situations, where the
load is less than 50%.
Use Display Lock when you do not want operators to change settings.
However you can restore cold start parameter values with this setting. (For
further information on setting these DIP switches, refer to Section 3.9 "DIP
Switches.")
9001W+
4-15
Operation
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