Figure 3-8. The Homing Slot Is A Small Groove On The Outside Edge Of; Slots Are In Different Locations. The Effects Wheel Does Not Have A Homing Slot; Figure 3-9. Clean The Groove In The Wheel Sensor - High End Systems Cyberlight User Manual

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Cyberlight User Manual
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Holding the wheel in place with one hand, use a 5/16 inch wrench to loosen (do not remove)
the two hex screws securing the wheel to its hub.
Pull up on the wheel to remove it from the hub. The large ends of the keyhole slots will slip
over the two hex screws.
Clean the wheel with a mild glass cleaner and a soft cotton cloth. Make sure the homing slot
(shown in Figure 3-8) is free of dust and dirt.
Figure 3-8. The homing slot is a small groove on the outside edge of the wheel. The
static litho wheel and the color wheel's homing slots are in different locations. The
effects wheel does not have a homing slot.
This step applies to the color wheel and static litho wheel only. Clean the groove in the wheel
sensor. Figure 3-9 shows the location of the static litho wheel sensor. The color wheel has an
identical sensor located underneath it.

Figure 3-9. Clean the groove in the wheel sensor.

When you are finished cleaning the wheel and sensor, carefully slip the wheel back onto its
hub. The large ends of the keyhole slots should be pointing down, which allows them to slip
over the tops of the screws which secure the wheel to the hub. Make sure of the following:
• All but the effects wheel: The wheel fits within the sensor slot, not outside of the slot.
• Static litho wheel: Orient the coated/etched side of the litho away from the lamp; orient the
glass side of the litho toward the lamp. Improper installation can damage the litho.