Canon FA-480 manual Note, Closing the Housing

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no part of it is sticking up or out of the groove. You can then apply a slight layer of silicone if you have not done this yet. Be sure it is completely seated in the channel for a proper seal.

Note

Lubrication of an O-ring does not improve the seal. It only reduces the amount of friction on the O-ring when it is being moved into sealing position. The amount of lubrication required on the O-ring is only enough to allow it to slip into place without friction, so it does not twist or become dislodged. More grease is not better, and could in some cases have a negative affect if it is applied in large amounts to form a build-up that could trap any debris or foreign matter.

CLOSING THE HOUSING

1.Place the housing back over the front and align the complete mating surface of the housing and the O-ring, forming a proper seal.

2.Position all four latches over latch hooks in ready position.

3.Close one of the bottom latches first, maintaining pressure on the other side. Proceed by closing the other side's top latch. Then close the remaining bottom latch and the remaining top latch. Test all latches carefully to make sure that they are completely locked into place and not just pushed down. Try to open them to make sure that they cannot open accidentally.

4.Inspect the O-ring for proper closure. A complete seal can be visually confirmed by the O-ring around the complete circumference of the housing.

5.Always take the first dive without your camera in the housing just to make sure there is no leakage from damage to the housing. During the dive, especially at the beginning of descent, take special care to look at the housing to make sure no bubbles are escaping from it and that no water is entering. Generally, if there is a problem with the seal, you will discover it in the first seconds of the dive.

6.After use, when opening the housing, it is important to hold it so the lens port is facing down. This

will prevent the camera from slipping out of the housing while being opened. Release the four latches 11

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Contents FA-480 Housing Operators Manual Table of Contents General Information Fantasea FA-480 HousingRemovable Flash Diffuser Power On / OffShutter Release Threaded Lens Port Buckles to Secure HousingISO / Jump Zoom In/OutPlayback Func / Set Erase / Self-TimerFlash Macro / InfinityMode General Description of CameraMenu Inserting the Camera Using the Fantasea FA-480 HousingOpening the Housing Checking the O-RING NotesNote Closing the HousingChoosing Image Files Viewing the SubjectTaking the Picture Using the Flash Battery LifeNote Accessory Slave FlashFantasea Compact Digital Accessory Systems and Sets Lens AccessoriesMacro Focus Shooting TechniquesExposure Modes PRE-SET Before Camera Insertion Zoom ControlCamera Power Saving Care & MaintenanceFlood Insurance
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