Olympus PT-027 - Manual (Page 26)

E-25
Perform the final checks.
Visual Inspection
After closing the case tightly, check the seal between the front and
rear lids and the connection between the port and case to make sure
the O-rings are not twisted, that they sit properly in the grooves, and
that no foreign matter has been caught between the two parts.
Fit the lens cap onto the lens
ring as shown in the figure. Be
sure to remove the lens cap
before shooting.
Mounting and Removing the Lens Cap
: • Hairs, fibers, and other narrow items are not very apparent,
but they may cause entry of water, so that special attention
is required.
CAUTION