Tweco C-100A CutSkill - Manual (Page 21)

Manual 0-4686 4-1 Operation
SECTION 4:
OPERATION
4.01 Front Control Panel
I
O
100A 100A
A 30
40
70
50
60
100
80
90
Overheating
Indicator
AC Power
Indicator
Air Error Indicator
Torch Latch
Switch Indicator
Torch Latch
Switch
Air Set
Switch
Air Vents
Work Lead
"On / Off"
Switch
Torch
Current Control
Knob
Art # A-04483
A. Indicator Lamp
• Power Indicator
Lights when primary power switch is turned
on.
• TEMPERATURE Indicator
Indicator is normally OFF. Indicator is ON
when internal temperature exceeds normal
limits.
• Air Error Indicator
This indicator lights when there is not enough
air pressure to operate the power supply.
NOTE
It is possible to have enough air pressure to op-
erate the power supply but not enough air flow
to operate the torch.
• Torch Latch Switch Indicator
This indicator lights when the Torch Latch
Switch has been pressed for continuous cut-
ting.
B. Switches
• Torch Latch Switch
For continuous cutting performance. Depress
this switch ( turn “On” ) while cutting with the
torch. Release the torch trigger and the torch
will continue to cut without depressing the torch
trigger.
• Air Set Switch
To check for proper air setting and to cool down
heated torch.
C. Main Current Control Knob
To adjust cutting current. Turning clockwise in-
creases the cutting current and counter clock-
wise decreases the cutting current.
30
40
70
50
60
100
A
Art # A-04484
80
90
D. Primary Power Switch, ON / OFF
The power switch is located on the front panel.
Placing the primary power switch to the “ON”
position energizes the power source.
WARNING
When the power source is overloaded, the switch
turns to the OFF position automatically. DO
NOT TURN ON BY FORCE.