Maintaining The Waterproof Function; Removing The O-Ring - Olympus UFL-1 Instruction Manual

2. Maintaining the Waterproof Function

This product is sealed with an O-ring. Maintenance of the waterproof
function is required even before using this product underwater for the first
time.

Removing the O-ring

Open the battery cap and remove the O-ring from the flash.
EN
1 Insert the O-ring remover between the O-ring and the wall of the O-ring
groove.
2 Move the tip of the inserted remover under the O-ring. (Take care not to
damage the O-ring groove with the tip of the remover.)
3 Hold the O-ring with your fingertips after it has come out of the groove and
remove it from the flash.
EN 14