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Three separate warm area controls apply to make the temperature
control more precise
Constant current fans are used to cool PCB after disassembly and
weld finished in order
to prevent the PCB from transforming and to ensure high-quality
weld
PCB jack catch is adjustable in order to prevent unit collision
High temperature resistant PCB rack is adjustable, and the tack
stander provides protection against hot to the touch
Provide audible alarm for completion of BGA removal and weld