Lincoln Electric VANTAGE 400 Operator's Manual page 8

GENERAL DESCRIPTION
The VANTAGE 400 is a diesel engine powered DC multi-process
welding power source and 120 / 240 volt AC power generator.
The engine drives a generator that supplies three phase power
for the DC welding circuit, single phase and Three Phase power
for the AC auxiliary outlets. The DC welding control system uses
state of the art Chopper Technology (CT ™ ) for superior welding
performance.
The Vantage 400 is fitted with a selectable VRD (Voltage Reduction
Device). The VRD operates in the CC-Stick mode reducing the OCV
to <13 volts, increasing operator safety when welding is per-
formed in environments with increased hazard of electric shock.
FOR AUXILIARY POWER:
Start the engine and set the IDLER control switch to the desired
operating mode. Full power is available regardless of the welding
control settings providing no welding current is being drawn.
ENGINE OPERATION
Before Starting the Engine:
• Be sure the machine is on a level surface.
• Open side engine door and remove the engine oil dipstick and
wipe it with a clean cloth. Reinsert the dipstick and check the
level on the dipstick.
• Add oil (if necessary) to bring the level up to the full mark. Do
not overfill. Close engine door.
• Check radiator for proper coolant level. (Fill if necessary).
• See Engine Owner's Manual for specific oil and coolant recom-
mendations.
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PRODUCT DESCRIPTION