If it is secured tight enough, then finish by unscrewing the second
nut until it tightens on the metal arm.
HOW TO RELEASE THE PUNCHING BAG
MANUALLY
Sometimes it is necessary to release the punching bag when the
machine has no power. This can still be done manually. You must
reach over the bag and find the mechanical hammer holding the
entire arm in position. Then using your thumb press the hammer
which is under compression by a spring behind it and the bag should
be free to come down.
HOW TO CHANGE THE FUSE IN THE MAIN
SWITCH
Locate the power cord connection on the back of the machine. The
fuse can be found hidden between the power cord socket and the
main ON/OFF switch. In order to replace it use a flat screwdriver to
pry open the fuse holder and pull it out.
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