Sealife ReefMaster Mini Instruction Manual page 80

Symptom
The flash does
not fire.
Even though the
flash fired, the
image is dark.
The image is too
dark.
The image is too
bright.
The image lacks
natural color.
(Land only)
The underwater
imageis blue and
lacks color.
EN-78
Cause
The flash is set to flash off.
The flash is not ready or charged.
The flash is set to Auto and there
is enough surrounding light.
The distance to the subject is
greater than flash effective range.
The image was captured in a dark
place while set to flash off.
It is under-exposed.
It is over-exposed.
The image was captured in
conditions that are hard for Auto
White Balance to adjust to.
Water filters out red and yellow
colors.
Measure
Set the flash to something other
than flash off mode.
It takes approximately 4 seconds
for the camera to recharge the
fash. Wait for LED indicator light
to be solid green.
Consider setting the flash to ON to
force the flash in bright light.
Get closer to your subject and
shoot.
Set the flash to something other
than flash off mode.
Set the exposure compensation to
a larger value.
In Ext. Flash mode, set camera to
far flash to make images brighter.
Set the exposure compensation to
a smaller value.
In Ext. Flash mode, set camera
to macro flash to make images
darker.
Manually set select white balance.
Set camera to Sea mode and
select appropriate white balance.
Use optional external Flash
accessory to restore lost colors.