Ikelite Underwater TTL Housing for Canon EOS 40D - Manual (Page 14)

Manual Focusing Note:
Ikelite DSLR housings are designed for auto-focus DSLR
cameras and lenses. Manual focusing is not recommended. In some
cases, if you desire to manually focus a lens, the zoom clamp must be
moved onto the lens Manual Focus Ring and you must use the housing
zoom control knob to manually focus. This will result in loss of zoom
capability.
14
Installing Zoom Clamp/Sleeve on Type 2 Lenses
(cont.)
Before installing the lens port and checking operation, make sure the
teeth on the Gear Sleeve mesh with the teeth on the housing Drive Gear,
shown below. When the port is installed, pages 15 & 16, it will lock the
Gear Sleeve in place. After installing the port, rotate the housing Zoom
Control Knob to see that the Gear Sleeve is properly rotating the Lens
Zoom ring.
IKELITE
Mesh
Gear Sleeve
teeth with
Black
Housing
Drive Gear
Figure G