U.S. Solid Ba+ery Spot Welder USS-BSW00007 Manual, Version 4.1, 2022.8.16
Usage No+ces
• Gold, silver, copper and jewelry cannot be welded.
• Do not set the welding power grade too high, extreme welding current
will cause large sparks and penetrate the ba6ery.
• Never contact the two welding pins/electrodes, otherwise the machine
will be damaged.
• Never contact the ba6ery posi?ve and nega?ve terminals at the same
?me.
• The machine needs to be kept plugged in for work.
• For safe transport, machine has been discharged to the lowest voltage
before leaving the factory. Before the first use, charge the machine for
5-15 minutes, when capacitor voltage is up to 5.6 V, welding work can be
started.
• It is normal for some sparks to occur during welding work, please wear
goggles and keep a safe distance.
• When not using the machine for a long ?me, disconnect the power and
foot-control lines, place the machine at an upside-down posi?on. Red
light will be on at the ‘power supply’ posi?on, which means the machine
is discharging automa?cally. The discharge process will take 20-24 hours
and red light will be off when discharge is finished.
Tips:
1.
The internal auto-triggering discharge switch will make normal light
sounds when moving the machine, which is not the abnormal sound of
machine breakdown.
2.
0.2 A constant discharging current ensures a safe discharge process and
the machine will not get heated.
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