Specifications

O.S. Systems, Inc. – SROB/SRBEC Drysuits - Use and Care Manual (rev. 8/1/08) Page 8 of 19

(surface water rescue drysuits- waterproof / breathable)

1. Inspect your SROB (before & after) Each Use -

(a) Neck & Wrist Seals -

Look at the outer edge of all latex seals. Look for a V notch

starting that can lead to seal splitting. Look for cracking or

checking in the latex material. Look for a soft/gummy feeling to

the latex.

If you find ANY of these problems do not use the suit. Replace

the seal.

If there are any areas where the latex is lifting slightly from

the SROB, apply a small touch of PB-300 to the area and press the

seal back down to the fabric.

(b) Entry and Relief Zippers -

With the zippers FULLY in the open position, inspect the brass

rivets that line each side of the zipper opening. Drape each side

of the zipper over your non-dominant hand (the edge of the zipper

will form a U shape) pass all of the brass rivets over the top of

your hand while you look for any that are broken or misaligned.

Look for excessive wax buildup and dirt in between the rivets.

Clean with a toothbrush and mild soap if you find either. Reapply

Zipease to the teeth of the zipper.

Inspect the small teeth on the inside edge of the zipper. These

teeth interlock to hold the sealing area of the zipper together.

Look for any missing or misaligned teeth. Look for wax or dirt

(there should be none). Clean with a toothbrush and mild soap if

you find wax or dirt.

Apply Zipease to the outer rivets ONLY. Open and close the zippers

once before donning the suit.

Turn the suit inside out and look for holes, punctures and tears

paying special attention to the bottom of the attached socks.

Patch as needed.

Look at the seams and the taping. If any is lifting, apply a

touch of PB-300 and press the seam down.