Specifications

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BOSS Inverter Mig 250 Operating Manual
57 4RX27D20W0R47H RESISTOR 20W 0.47 OHM 1
58 4WTH1A2W5K POTENTIONMETER 2W 5K 2
59 4WTH1A2W100K POTENTIONMETER 2W 100K 3
60 4KNX203 SWITCH KNX203 1
61 4KNX202 SWITCH KNX202 1
62 4FUSH5A FUSE LINE HOLDER (Inside) 1
63 4ZK76ZY01 WIRE DRIVE 1
64 4EER400112 TRANSFORMER CONTROL BOD300 1
66 2BGER90620 EURO CONNECTOR 1
67 2FPPT8048031GJ PANEL TOP 1
68 2FPPT6170010GJ PANEL LEFT SIDE 1
67 2FPPT8048031RJ PANEL TOP 1
68 2FPPT6170010RJ PANEL LEFT SIDE 1
67 2FPPT8048031Y PANEL TOP 1
68 2FPPT6170010Y PANEL LEFT SIDE 1
69 2PST8634002 LATCH SLIDE 2
70 2LAW8805000 LABEL WARNING 1
71 2LAS8809040 LABEL BOSS 2
Table 11
9.0 REMARK
9.1 Welding machines rear panels meet the plume to have good to turn on the earth
grounding, by guarantees the welder safety. When welder operation, should wear
protects the mirror, the glove, puts on protects the clothing.
9.2 When the electrical network voltage is higher than 240V/260V, the out-put will appear the
class, the overload, the welding machine automatically has stopped outputting and giving
the red candle demonstration warning.
9.3 Ambient temperatures high when big electric current long time continuous working, the
welding machine has stopped because of the heat outputting, gets down until the
temperature drop only then restores.
9.4 When welding machines do not use temporarily, its depository should maintain dryly,
cleanly. The environment relative humidity is not bigger than 85%.
9.5 Storing ambient temperature is -25 ~ +55 .℃ ℃
9.6 When long-time does not use, every two months should electrify a time, a humidity month
of every two week should electrify use a time, by use own thermal row of tide.