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5.1.4.11. Changing the filter wheel start photodetector
a) Remove the complete rotor.
b) Remove the lighting system.
d) Remove the start photodetector board. Unsolder this board from the electrical hose and solder the new one.
e) Refit the system and check that the wheel turns freely.
f) Do the motor adjustments with the service program.
5.1.4.12. Changing the filter wheel motor
To change the filter wheel motor, it is not necessary to remove the rotor from the base.
a) Remove the front housing.
b) Remove the side covers of the lighting system.
c) Loosen the Allen bolt that holds the filter wheel in place.
d) Remove the motor. On removing the motor, joined to the wheel shaft, the wheel comes free.
e) Loosen the Allen bolt that holds the filter wheel shaft to the motor.
f) Fit the wheel shaft on the new motor. The Allen bolt must coincide with the machined surface of the motor shaft. Put
screwfastener on the bolt and fit the wheel shaft to the motor.
g) Put the motor with the wheel shaft in position, introducing the shaft in the filter wheel. The Allen bolt must coincide with
the machined area of the shaft. Put screwfastener on the bolt.
h) Fit the wheel to the shaft. Check that the rotor turns freely without mechanical interference.
i) g) Do the motor adjustments with the service program.
5.1.4.13. Changing the lenses
a) Remove the complete rotor.
b) Remove the side covers of the optic.
c) Remove the lighting system.
d) See the illustration and remove the desired lens as shown.
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