16
Please refer to the
ISOTTA PORT CHART
for a range of compatible ports: the housing is
supplied without ports that can be purchased separately depending on the lens used.
IMPORTANT: ports needs to be mounted on land in the open air.
1.
Inspect the O-rings for any damage and lightly coat them with
ISOTTA
lubricant
before placing it back into its groove.
2.
Verify that the porthole of the housing is clean and free from foreign material.
3.
The port is inserted and removed through a bayonet mount and the housing is
provided with a safety for a tight seal. Check that the safety port block lever is on
OPEN
.
4.
Align the mounting indicators (white circles) on both the port and the housing.
5.
Gently push the port into the opening of the housing, until it cannot go in any
further and screw clockwise (to the right) by applying a light pressure on the housing
until the closure is complete. Lock the port with port lock lever on the housing.
6.
To remove it simply unlock the safety by turning the lever to open the lock and
unscrew the port counterclockwise (to the left) until the mounting indices of the
port and the housing are aligned and gently extract the port.
It is possible to replace the port in the open air after the removal of possible water
drops on the surface of the housing.
You can also mount different brands ports on request via adapter rings. When using
the adaptor rings the safety lock function is lost.
NOTE:
at first usage there may be resistance when turning the port. Make sure O-rings
are well lubricated. Double O-rings might generate resistance. If you cannot turn the
port, check that both O-rings are inserted and in place and that the port is attached
entirely to the housing. If so, hold firmly the housing, while you turn the port with both
hands to turn the port.
MOUNTING THE PORT
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