Crater Fill - Provides crater feed speed adjustment (in
Gas Solenoid Valve - Complete with inlet fittings for easy installation of gas is standard on Synergic 7F models. Also available as an option
English/Metric Speed Display - Provides front panel selection of speed display in units of IPM or M/M.
Control Features:
Microcomputer Based Control - Provides precise setting and display of all parameters and precision timing functions. Optimizes wire drive control for crisp acceleration and smooth response with precise repeatability. Allows synergic control of various welding processes by communicating information over a serial link to the compatible power source.
Display and Indicator Lights - Wide temperature range, long life,
Encoder Controls - Rotating encoders provide continuous knob control for setting both Wire Feed Speed and Volts/Trim procedures.
Keypad - Consists of 7 membrane keys with tactile- feel embossed domes. All keys are generously spaced to provide easy selection, even if wearing welding gloves.
Both models have user selectable
Gas Preflow and Postflow Timers - Allows setting of shielding gas preflow time
Crater Fill - Allows setting of crater fill WFS (when 4- step with crater fill trigger mode is selected), independent of weld, cold feed, and
Spot Mode - Allows a single timed weld cycle each time the gun trigger is held closed. Duration
Digital “Memory” Voltmeter - Displays arc voltage from 0 to 80V DC, when welding gun trigger is activated, with automatic polarity indication for positive or negative electrode. The last welding voltage monitored at end of weld is displayed for 5 seconds after weld has stopped. This allows checking actual voltage after weld has stopped.
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