If the spring hook [A] of the LED unit holder is disengaged, re-engage it according to the following procedure:

Hook disengaged [A]

Hook correctly engaged [B]

If the hook is engaged correctly, the LED unit holder is raised to the front by the spring.

Right side
  1. Remove the right cover, and then remove the gear unit. (Gear Unit)
  2. Loosen the screws on the cover [A]. (x3).

    • Do not remove the screws. Only loosen them enough to insert tweezers or a screwdriver into the gap.

  3. Insert tweezers or a screwdriver into the gap between the cover [A] and frame and re-engage the spring hook [B] in the correct position.

Left side
  1. Remove the left cover, and then raise the spring using tweezers or a screwdriver inserted through the gap at the lower right of the spring [A].
  2. You can check the position of the hook [A] through the guide of the LED unit. Using tweezers or a screwdriver, re-engage the hook in the correct position.