Section 5 − Operation; Controls; Recommended Cutting Speed For Material Thickness - Hobart Welders AirForce 250ci Manuel Du Propriétaire

5-1. Controls

2
3
4
1 Power Switch
The cooling fan will run for a few seconds after
the power switch is placed in the OFF position
in order to discharge internal circuitry.
2 Power Light
Use light to tell if unit is energized and ready to
operate. Light blinks if input power is not within
specified range .

5-2. Recommended Cutting Speed For Material Thickness

Material
Mild Steel
Aluminum and Stainless Steel cut speeds at these thicknesses may be reduced by as much as 30%.
OM-230 455 Page 16
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A complete Parts List is available at www.HobartWelders.com
SECTION 5 − OPERATION
3 Cup Light
Light comes on if cup is removed from torch.
Once cup is reinstalled on torch, unit power
must be turned off and back on again.
Material Thickness
inches mm
18 ga. 1.0
16 ga. 1.3
14 ga. 1.6
1/8 3.2
1/4 6.4
1
4 Temp Light
Light comes on if unit overheats.
Recommended Cut Speed
ipm mm/min
22 558
20 508
18 457
10 254
3 76
230 442-B