6
Make sure to perform maintenance on the marine case.
Salt crystal or dirt will accumulate inside the marine case if maintenance is not
performed, and this may cause water leakage.
A
Prepare a container that contains fresh water that is five times more
than the volume of the marine case.
• If only small containers are available, pour in fresh water that is equivalent to at
least five times the volume of the marine case over a few times, followed by
performing salt removal in
G
• The container must be big enough to allow the marine case to submerge fully.
• Perform salt removal for the grip as well.
B
After diving, submerge the marine case in fresh water for 30 minutes
without removing the camera.
C
Temporary salt removal
Shake the marine case in the upward, downward, left and right
directions for at least 10 times, followed by rinsing it.
• If you do not need to take out the camera immediately, proceed to
G
for the
actual salt removal.
D
Remove the marine case and wipe off water droplets on the case
surface using a dry cloth.
E
Face the front glass of the marine case upwards, and open the
buckles to remove the camera, while paying attention not to let water
droplets at the O-ring or buckles enter the case.
Example: Container with volume
equivalent to 1 marine case
J
Pour in water over 5 times
After shooting (sea salt removal)
Front glass
WR-MG77_EN_A5_EN.fm Page 6 Wednesday, May 9, 2007 1:23 PM
