INFICON CrystalSix Sensor - Manual (Page 39)

4 - 3
IP
N 07
4-
15
5L
CrystalSix Operating Manual
Figure 4-1 Location of the Transition Point
6 Use both pliers to form a new transition point according to Figure 4-1 -b, thus
returning the spring to a shape similar to the solid line delineation of Figure
4-1 -c.
7 Reinstall the spring into the groove provided in the crystal cavity.
8 Determine if the retention force is acceptable and that the wire does not impede
crystal insertion. Repeat these instructions if unacceptable retention forces
persist.
4.4 Alignment Instruction for INFICON CrystalSix Sensor
(IPN 750-446)
During shipment, units may vibrate slightly out of position. This does not mean
alignment is required. The unit will return to the centered position the first time it is
pneumatically activated.
The unit in the shipped condition has been aligned at the factory, no further
alignment is required.
NOTE: Realignment is only required if the unit has been disassembled for any
reason, such as evaporant material removal, or any electrical problem that
may occur, or if the ratchet (item #22 DWG 750-446 shown on
Figure 1-3
on page 1-6 ) is loosened, or removed. This procedure is critical and must
be carefully undertaken.