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RANGE Range Select key - enables operator to choose which weld parameter to set the maxi- mum or minimum range. Pressing the key causes the range mode lights to sequence (top to bottom) starting from the current indicated selection. The range settings can be set inde- pendently for each procedure.
Security Mode
Security mode is provided to capture and prevent changing of procedure settings. Security mode is activated, or deactivated by setting S1 DIP switch located inside the
Security mode is used to capture control, acceleration, and range selections and settings, then to disable these selections
PEAK MAX
PEAK MIN
BACKGROUND MAX
BACKGROUND MIN
WFS MAX
WFS MIN
Top Light - PEAK MAX - Indicates that the maximum peak current setting is being dis- played on the top LED display. This para- meter is settable from 17 to 464 amps.
Second Light - PEAK MIN - Indicates that the minimum peak current setting is being displayed on the top LED display. This parameter is settable from 17 to 464 amps.
until security mode is deactivated. Encoder knob setting changes of cold feed, weld speed, peak current, and back- ground current are not disabled.
Security mode is activated, or deactivated, by shutting off the input power to the
Third Light - BACKGROUND MAX - Indicates that the maximum background current setting is being displayed on the top LED display. This parameter is settable from 6 to 153 amps.
Fourth Light - BACKGROUND MIN - Indicates that the minimum background current setting is being displayed on the top LED display. This parameter is settable from 6 to 153 amps.
Fifth Light - WFS MAX - Indicates that the maximum wire feed setting is being displayed on the bottom LED display. This para- meter is settable for the entire wire feed speed range of the cur- rent wire feed head.
Bottom Light - WFS MIN - Indicates that the minimum wire feed setting is being displayed on the bottom LED display. This para- meter is settable for the entire wire feed speed range of the cur- rent wire feed head.
Acceleration Selection
To provide optimum starting of various processes and proce- dures, the wire feed acceleration of the
When activated, the Range and Control selections no longer light, but function with the captured settings. All other keys and encoder knob controls function normally.
GAS PURGE
RANGE
To change acceleration hold the Gas Purge Key closed, then press the Range key. The top display shows “Acc” indicating acceleration set- ting, 1 thru 5, is displayed on the bottom (Speed) display. Use the speed encoder knob to change setting from 1 thru 5.
To exit this function, and enter the acceleration setting into the procedure memory, press both keys again or close the trigger.
