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TDMG0002 Icon-5 Maintenance Guide
– Version: 02 – Release date: 2020-04-27
The ruby is not symmetrical: one side is flat,
the other side has a spherical dent. The
spherical side must face the LEFT side
aperture housing. See picture above. There is
a cut out in the plastic housing where the
aperture can fit. The flat side of the aperture
must face up at this point.