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OM2750.docx
VISUAL INSPECTION CHECKLIST PRIOR USAGE
It is advisable to conduct the following checks periodically after purchasing SMA2750. It must be emphasised
here that your SMA2750 should be properly maintained in order for it to perform effectively in times of need. By
doing so may extend it’s life span.
Figure 3 illustrates how the valise Velcro sides can be separated to expose the inflation mechanism & the bladder.
1
Ascertain whether the gas cylinder has been used.
- For both models, unscrew to remove the gas cylinder from the inflator.
Replace gas cylinder
if it is pierced on the head end
. (See Fig 3)
2
For both models check whether the green indicator clips are intact --- not missing or broken (See
Figure1 for SMA2751 & Figure 5 & 6 for SMA2752).
If missing or broken, replace them
.
For the SMA2752, ensure that the green auto firing indicator is not missing.
If missing, it may suggest
that
the unit has been fired. Hence, replace the green indicator & the auto cartridge (See Figure 6)
3
Check the physical condition of the bladder fabric and its attachments. Replace the PFD if it is damaged
or has deteriorated.
4
Check for inflation leakage
- Gently uncap the dust cap of the oral tube; If provided
- Inflate the buoyancy bladder by mouth until it is firm and leave it overnight;
- If it is airtight, it should remain inflated and firm the next day;
- If the buoyancy bladder is soft the next day, it indicates a leakage. Replace the PFD or get in
touch with Safety Marine Australia.
5
Deflate the Buoyancy Bladder
- Reverse dust cap, if provided, of the oral tube and insert it into the valve or gently depress the
valve with your fingertip.
- Gently squeeze the inflated bladder until all air or gas has been expelled.
-Ensure Oral inflation valve moves freely and is not stuck down.
- Put back the dust cap back in its stowed position (see fig 4).
6
If everything is intact, ensure that the gas cylinder is screwed onto the inflator hand tight.
7
For both models, ensure the manual pull toggle is in the up and ready position with the green manual
indicator clip is in place. (See figures 1 & 5
)
For SMA 2752, ensure that the automatic cartridge auto
firing indicator is screwed on to the inflation unit hand tight (see fig 5).
8
Your buoyancy bladder is now ready for repacking into the valise. Please refer to the repacking
instructions section outlined in this manual.
9
Once your PFD is repacked, your Inflatable PFD is ready for use.
