User manual

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4 PREPARATIONS BEFORE USE
CAUTION! It is of great importance that the measures stipulated in Section “12.3 Control and inspection”
have been carried out before the equipment is prepared for use.
4.1 ANTI-FREEZING CAPS
The diver must carry out a visual inspection of the anti-freezing unit before beginning a dive.
The inspection should ensure that anti-freezing cover is mounted in the correct position, that screws are
tightened and that the anti-freezing caps are correctly mounted and not kinked.
Examples of incorrectly mounted anti-freezing units and a correctly mounted one are shown below.
Kinked anti-freezing cap
- Not acceptable for diving!
Incorrectly mounted anti-freezing cap.
The white base is visible.
- Not acceptable for diving!
Incorrectly mounted anti-freezing cover.
There is a gap between the regulator block and the cover.
- Not acceptable for diving!
CO
RRECTLY mounted anti-freezing unit
with unkinked anti-freezing caps.