3. volt-ampere curves, 4. installing welding gun – Hobart Welding Products BETA-MIG 2250 User Manual
Page 14
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OM-192 440 Page 10
2-3.
Volt-Ampere Curves
Volt-ampere curves show minimum
and maximum voltage and amper-
age output capabilities of unit.
Curves of other settings fall be-
tween curves shown.
va_curve1 4/95 – SB-192 436
2-4.
Installing Welding Gun
Ref. ST-801 875
1
Drive Assembly
2
Gun Securing Thumbscrew
3
Gun End
Loosen thumbscrew. Insert gun
end through opening until it bottoms
against drive assembly. Tighten
thumbscrew.
4
Gun Trigger Leads
Insert leads, one at a time, through
small grommet on front panel. Con-
nect female friction terminals to
matching male terminals in unit.
Polarity is not important.
Close door.
1
3
4
2
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