6
1.Main casin g grip
Attach the strap provided as shown in the
diagram above.
2.Z oom lever
Zoom (tele/wide) while shooting.
3.Ring
Commercially available filters (67 mm
diameter) can be attached.
4.Buckle (3 location s)
Seal the marine case.
5.Grip attachmen t holes
You can attach the grip provided, or
commercially available weights.
6.Sti ll image lever
Press to take still images.
7.Video reco rding start/stop button
Press once to start recording a video.
Press again to stop.
8.Power b utton
Turns camera’s power on/off.
AInspect the main casing for scratches and
cracks.
Apply 2 or 3 drops of the anti-fog liquid
provided onto a lens tissue paper
(commercially available) or a clean cloth, and
wipe the inner side of the marine case front
glass.
BCheck the O-ring.
Using the pick provided, remove the O-ring
from the main case.
Check the O-ring, O-ring contact surface, and
groove in which the O-ring fits for foreign
matter, nicks, cracks, etc.
Be sure to remove any foreign matter (dirt,
sand, salt crystals, hair, lint, etc.).
¹For details, refer to the “O-ring
Maintenance Manual”.
zNever use the O-ring in case of nicks and
cracks.
zIf the O-ring is handled inappropriately, it can
cause water leakage .
CApply grease to the O-ring and re-attach.
DClose the empty marine case (no camera
inside).
ESubmerge the marine case in water and
check that there are no water leaks.
(A Pg.8)
Parts and Functions
8
76
Strap
1
24
4
35
Bottom view
Front glass
Preparation
Caution
BWR-MG250_EN.book Page 6 Thursday, June 4, 2009 11:09 AM