17
Caution:
Please DO NOT attempt to go over
the designated vacuum level, i.e. stopasdas
asd a pumping when the LED turn green.
Excessive vacuum level may lead to the
malfunctioning of the camera and lens.
Attention:
Although the vacuum indicator
is designed to compensate for a certain
amount of temperature variation, it is
recommended to conduct the vacuum test
in an environment where the temperature
is stable.
5.
Please ensure that the cap is attached
back to the vacuum valve before going
underwater.
6.
Vacuum can be released by pushing
the red release button.
