Berthold LB 442, Operating Manual

Page: 113 / 158

Section 12 Radiation Protection
111
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Unscrew screw from old source and close transport
shielding.
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Open transport shielding of new source.
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Turn screw into new source.
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Take hold of rod source using a pair of pliers and insert it
into the shielding until it touches the other end.
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Turn screw out of new source.
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Screw down cover cap using a large screwdriver.
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Attach cover plate.
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Insert emergency rod again.
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Lock with padlock.
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Check proper OPEN/CLOSED function of locking mecha-
nism of radiation exit channel (other side of shielding).
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Replace identity plate on shielding or attach new source
number.
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Observe the special regulations regarding labeling and
transport of the shielding containing the old source back
to the manufacturer.