Recsea RDH-PG7, Руководство пользователя

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O-RING GREASING & MAINTENANCE ( 1)
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CAUTION! This housing uses three (3) O-rings, one (1) Back Cover O-ring, one (1) Housing
Port O-ring, and one (1) Lens Port O-ring as shown below. Please be sure to install the
correct O-ring in the proper place. Failure to do so will result in water leakage.
1. Using the O-ring Removal Pick, remove O-rings.
2. Clean sand, salt, other contaminants and old grease from O-rings.
3. Clean O-ring grooves and O-ring Contact Surfaces using a clean cotton swab.
4. Visually and physically check each O-rings by running it through finger tips, feeling for
cuts, cracks or any other defects that may cause leakage. Such defects will cause water
leakage, if found be sure to replace the O-ring. Be careful not to stretch or pull the O-ring
too much.
5. Squeeze a rice grain sized bead of silicone grease between your thumb and forefinger.
Taking care not to pull or stretch the O-rings too much, uniformly spread grease on O-
rings. Too little grease may cause the O-rings to twist in the groove, possibly causing
water leakage.
6. Place O-rings in the O-ring grooves, making sure they are uniform, not twisted or bulging
out, possibly causing water leakage. When closing back cover, visually check O-ring
Contact Surfaces, tracing a finger over it to making sure no hair, lint or other
contaminants are attached.
IMPORTANT NOTES:
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When housing is not used for long periods, remove O-rings and place in separate plastic
bags to keep them free of dust and other contaminants and store in a place out of direct
sunlight. Also be careful of prolonged exposure to direct sunlight during use.
9.