160/200/160P/200P AC/DC Series Machine
www.longevity-inc.com
15
Main Unit Knob/Button/Function:
1.
On/Off Breaker or Switch:
Either breaker or switch located on the back or front of the unit will control the unit to
be turned on or off.
2.
Power Indicator :
Shows unit is powered on. Indicator is present in some models with a green LED bulb.
3.
O.C. Over Current Light:
Illuminates when the duty cycle has been exceeded or the machine has overheated due
to improper ventilation. Discontinue use until lamp goes out. Allow the fan to continue to run. Once lamp goes out,
you may resume using the unit.
4.
Digital Display:
Displays the approximate amount of amperage set to on the unit.
5.
Gas (Air) Test/Cutting:
This mode allows you to test air pressure and release air through the torch. Selecting Gas
(Air) Test, you should have air passing through the torch as long as the compressor is on. Cutting mode allows you
to use the plasma cutter normally.
6.
AMP Adjustment Knob:
Adjusts the amount of amps to desired AMP setting.
7.
Ground Clamp Connector (+):
Location of ground clamp to be plugged in and ran to the workpiece.
8.
Stick Connector (-):
Connect the stick welding rod here. You can also reverse polarity by switching the ground
clamp
9.
Torch Remote Connector:
2 or 7 pin torch connector plugs here to activate the torch relay once the trigger is
pressed on the torch.
10.
Torch Connector:
Connect torch for air to pass through the unit and generate the arc at the torch tip.
11.
Torch Air Outlet:
This is only used with specific torches that require water cooling. Your unit does not come with
this feature as it is not required.
12.
Air Regulator Pressure Gauge:
Shows the amount of pressure at the torch in PSI.
13.
Pressure Regulator Adjustment Knob:
Adjust the amount of pressure at the unit. Pull the knob towards you or
up to unlock, turn clockwise for more pressure and counter clockwise for less pressure. Once the desired pressure
is reached, pop the knob back in place to lock it in place.
14.
Thermal Protection Fan:
Cools your unit during operation. Fan should be operating once the power is turned on
and the unit power indicator is lit.
15.
110/220v Power Cord:
Attach the power cord to the wall outlet for unit power.
16.
Ground Lug:
An additional safety grounding lug. You can earth this wire or properly ground it to your
electricians specifications. Grounding the unit and yourself during cutting is extremely important
17.
Air Inlet:
Attach air compressor hose to the air inlet here.
18.
Machine/Pedal:
Select Pedal, when pedal is plugged into the machine.
