INFICON XTM/2 Thin Film Deposition Monitor - Manual (Page 118)

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XTM/2 Operating Manual
6.4.1 Standard and Compact
Follow the procedure below to replace the crystal in the Standard and Compact
sensor: (see
Figure 6-3 )
1 Gripping the crystal holder with your fingers, pull it straight out of the sensor
body.
2 Gently pry the crystal retainer from the holder (or use crystal snatcher; see
Figure 6-6 on page 6-19 ).
3 Turn the retainer over and the crystal will drop out.
4 Install a new crystal, with the patterned electrode face up.
5 Push the retainer back into the holder and replace the holder in the sensor
body.
Figure 6-3 Standard Crystal Sensor (Exploded) (750-030/S&D HEAD)