Ikelite DS-50 - Manual (Page 8)

8
Closing the Housing
1. Place housing face down in your lap or on flat surface.
2. Check to see that there is an o-ring on
the housing back and that it is clean
and in its proper location.
3. Guide the back into the housing front.
The o-ring should touch the housing all
the way around. There should be an
even gap all the way around between
the housing and the housing back.
4. Lift the lid snaps so they are extended
and place each lid snap into the
corresponding hook on the housing
back.
5. To close the housing, push down on
the lid snaps until they snap into place.
Lid snaps on opposite sides of the
housing should be closed at the same
time. Be sure they are down far
enough to engage the lock.
Double check - Once the housing is
closed, check the o-ring seal. Check
the gap between the housing back and
the housing. It should be even all the way around the housing.
Look through the clear plastic back at the o-ring. You should see a
darkened area where the o-ring is compressed against the housing
back. If you do not see an even black compression seal all the way
around the back, open the lid snaps, reseat the housing back and close
the lid snaps. Visually check the seal again.
Housing Back
O-ring
Housing Back
O-ring
Even gap on
all four sides