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Models 947, 948 and 960 Leak Detectors Operations and Service Manual
4-13
6. Disconnect all four electrical connections to the spectrometer tube
➀
.
NOTE
To remove the locking connector shown in Figure 4-2,
both metal tabs at the left of the connector must be pushed to
unlock the connector, then pull the connector to the right to
remove it.
Figure 4-2
947/948/960 Spectrometer Tube Removal
7. Hold the spectrometer tube and loosen the wing nut holding the KF clamp
➁
.
8. Remove the clamp that holds the spectrometer tube to the Service Block Assembly
(SBA).
9. Rock the tube to slowly break any residual vacuum.
10. Place the spectrometer tube and O-ring on a clean, non-magnetic bench for further
maintenance.
➀
➁
➂
Содержание 948
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