Operation
KDAR Company
Controls—Front
1. Power Switch
2. Power on indicator light—green light will illumi-
nate whenever power is on.
3. Gas Pressure/Thermal—will illuminate if air/gas
pressure falls below minimum requirements, or
Thermal exceeds the maximum safe operating
temperature.
Note: Illumination of the Gas Pressure/
Thermal light will coincide with the unit shut-
ting down. Do not turn off power when light is
on, fan is needed to cool the unit.
4. Pressure Gauge
5. Output Control—Used to set cutting output.
6. Air Pressure Control Knob-Pull up on knob, turn
clockwise to increase pressure and counter clock-
wise to decrease pressure.
7. Gun Hose Connection
8. Arc Connector
9. Gun Switch Connector
10. Ground Clamp Connector
Controls—Back
1. Air inlet, 1/4” Female NPT fitting, use Teflon tape
when connecting air fitting to this inlet.
2. Power Cord, 220 Volt
8
1.
2.
1
2
3.
4.
5.
6
7.
8.
9.
10.
