10 Bar Underwater Housings 5 D Mark II Kullanıcı Kılavuzu - Sayfa 9
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5.2
General Operation.
The control levers and push buttons consist of internal double O-ring seals on a stainless steel
shaft. This arrangement is very reliable, however as a precaution, when operating the controls, avoid
excessively rapid movements, as this may distort the O-ring. Also please allow for the fact that the camera
takes a few seconds to power on. If the camera dose not appear to respond to a control action, make sure
that no other controls are pressing on the camera, i.e. locking out further actions. Wear the wrist strap; it
is easy to inadvertently let go of the housing, especially if you are distracted.
5.3 Cleaning & Storage.
The body & lid of the housing are made of polycarbonate. Polycarbonate was selected for its outstanding strength stiffness,
hardness and toughness. As well as its crystal clear transparency and high gloss surface. It has good resistance to weathering,
although long-term exposure to sunlight should be avoided. Normal operating temperature range is 3°C to 36°C (Storage
temperature: -10°C to 50°C)
It is good practice to rinse off your housing with fresh water after every dive. Avoid exposure to fine sand. After a series of
10 or more dives, e.g. after a dive holiday, it is recommended to immerse the housing for 2-3 hours in warm water to
dissolve any salt deposits that may have built up. No chemical cleaners should be used. Mild detergents e.g. shampoo and
soap based cleaners are permitted.
Important !!!
Some household chemicals may harm Polycarbonate; the housing should never be exposed to the
following classes of chemicals: benzene, toluene, xylene, chlorinated hydrocarbons, methanol, any
other solvents, strong acids and bases.
For long term storage please remove the main o-ring from body.
5.4 Transportation.
When transporting by air, please ensure the housing is not sealed, to allow the air pressure to equalize. Either remove the O
-ring (recommended), or open the pressure release port (a spacer is provided to keep the pressure plug in the open position,
please make sure there is no bending of the plug while open).
Please protect the housing during transportation. It is recommended to remove the sync cord, and wrap the housing in foam
or bubble wrap.
5.5 Accidents.
The impact resistance of the housing is excellent. However after an accident the alignment of the housing may have been
damaged. Therefore in the event of your housing suffering an impact force, e.g. being dropped, it is essential you do not use
the housing for diving. Please return the housing immediately for service. Please put a note inside to indicate the nature of
the accident, so that we can assess the severity.
6. Service
To ensure the continued performance of your housing, it should be serviced every year, or after every 200 dives.
note the terms for servicing the housing posted at our website. A full service will include:
•
Inspection of all components for wears or damage (report if repair necessary)
•
Cleaning of all sealing surfaces, and replacement of all O-ring seals.
•
Hydrostatic pressure test to 10 Bar.
Note: the replacement of damaged components (except replacement O-rings) may require additional cost.
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