Freiberg
Instruments
GmbH
ּ Am St. Niclas Schacht 13 ּ 09599 Freiberg – Germany
75 / 78
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Perform radiation survey. The dose rate at 30 cm from the source module is expected
to be less than 50 µSv/h. Note that the actual reading may vary depending on the
radiation meter used.
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Verify correct shutter position (shutter can be visualized through quartz window).
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Unfasten 4 special screws and remove the transport safety plate.
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Use appropriate radiation protection measures (acrylic glass shield, if available).
Wear film badge and finger ring dosimeter. To minimize exposure always hold the
source module such that the open side directs away from your body.
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Install radiation source module in
lexsyg
main unit. Use 4 screws to fasten it.
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Attach electrical sensor connectors and pressurized air connector.
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Perform a test run to verify shutter functionality.
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Install radiation shield cover (5 mm lead housing).
Fig. 11
Installing the radiation source module into the
lexsyg
