Rotate while lifting up the handle of the parts for fixing the soldering jig, until it abuts against the front side direction, is removed from the frame assembly the block holding parts, and release gently handle.
Parts for fixing the handle of the soldering jig on the lift while the front and rotate it until it hits the side direction, disconnect the parts holding blocks from the frame Assembly, quietly releasing the handle.
I turn it while lifting a handle for the part fixation of the soldering jig on the top till I face with this side side course and take a part weight block off the frame assembling and keep a handle away calmly.