Connecting using an underwater TTL cable (optional) and hot
shoe cable (optional)
EN
1 Verify that the flash is completely dry.
2 Remove the cap of the TTL cable connector on the flash. Inspect the O-ring
and apply a thin coating of the supplied silicon grease.
3 Remove the cap from the TTL cable's connector.
4 Align the TTL cable's plug and the TTL cable connector on the flash at their
alignment marks and insert the cable straight.
5 Turn the lock dial on the cable's connector until it stops to firmly attach the
connector.
6 In the same way, attach the TTL cable's plug to the TTL cable connector on
the camera's underwater case.
• For details about connecting the hot shoe cable (optional), refer to
the instruction manual of the camera's underwater case.
The following optional accessories are recommended.
Underwater fiber optic cable
Underwater TTL cable
Hot shoe cable
EN 22
Alignment mark
PTCB-E02
PTCB-E01
PHCB-01