Oceanic Proplus 4.0, Operating Manual

Page: 41 / 50

41
PROPLUS 4.0 OPERATING MANUAL
© Pelagic, 2019 Doc. No. 12-5669-r01 (1/18/19)
Battery Removal
Examine the Case Back to locate the Battery Cover:
• Remove the 4 screws that secure the Battery Cover to the Housing by turning counter clockwise.
• Lift the Cover up and away from the Housing.
• Lift the Battery, positive (+) end first, out of the Battery Compartment.
• Remove the Battery Cover O-ring and inspect it for any signs of deterioration or deformity. DO NOT use tools to remove the O-ring.
• O-ring replacement is highly recommended to ensure proper sealing.
• Closely examine the sealing surfaces of the Battery Cover and Housing for any signs of damage that might prevent proper sealing. If found,
return the ProPlus 4.0 to an Authorized Oceanic Dealer, and DO NOT attempt to use it until it has received factory service.
• Closely examine the inside of the Battery Compartment for any signs of corrosion indicating entrance of moisture into the unit.
• If corrosion is found, return the ProPlus 4.0 to an Authorized Oceanic Dealer, and DO NOT attempt to use it until it has re-ceived factory service.
Moisture in the Battery Compartment
• If moisture is found, it is best to have the unit inspected and cleaned by an Authorized Oceanic Dealer.
• If it is necessary to clean the Battery Compartment, flush the it and all components with a solution of 50% white vinegar and 50% fresh water.
Rinse with fresh water, and allow to dry overnight, or blow dry with a hair dryer (set at 'no heat').
• Closely check all of the sealing surfaces for any signs of damage that might impair proper sealing.
• Inspect the Buttons, Lens, and Housing to ensure they are not cracked or damaged.
X
X
X
X
battery cover
+ +
Battery Installation
• Replace the Cover O-ring with a new one. This O-ring must be a genuine Oceanic part that can be purchased from an Authorized Oceanic
Dealer. Use of any other O-ring will void the warranty.
• Lightly lubricate the new Cover O-ring with silicone grease and place it on the O-ring groove of the Battery Compart-ment. Ensure that it is evenly
seated.
• Place a new CR2, 3 volt Lithium Battery (Duracell model DL-CR2 or equivalent) negative end first into the Battery Compartment with the negative
end toward the spring.
O-ring
groove
negative end of battery
contacting the spring
X
X
X
X
A B
C D
Battery Cover Installation
• Ensure that the Battery is properly oriented and the Cover O-ring is evenly seated.
• Carefully place the Battery Cover into position so that it seats on top of the O-ring, and while holding it in place, secure it with the 4 screws by
turning them clockwise. DO NOT attempt to use any other screws.
• Carefully tighten the screws by alternately turning them each one turn at a time. Turn the upper left one (A), then the lower right (D), then the
lower left (C), then the upper right (B).
• Repeat the sequence until all of the screws are evenly secure. The outer surface of the Battery Cover should be flush with the outer surface of the
Housing. DO NOT overtighten.