Sherwood CR2709 Scuba Diving Equipment User Manual


 
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As an additional precautionary measure to prevent formation of moisture in the Battery Compartment, it is recommended that
the Battery be changed in an environment equivalent to the local outdoor temperature and humidity (e.g., do not change the
Battery in an air conditioned environment, then take it outside during a hot sunny day).
• Inspect the Buttons, Lens, and Housing to ensure they are not cracked or damaged.
• If there is any sign of moisture in the module, DO NOT use the Insight until it receives proper service by an Authorized
Sherwood Scuba Dealer.
WARNING: If damage, moisture, or corrosion is found, it is recommended that you return your
Insight to an Authorized Sherwood Scuba Dealer, and DO NOT attempt to use it until it has received
factory prescribed service.
NOTE: When the old battery is removed, calculations and settings will be retained in non volatile
memory for subsequent operation.
Battery Hatch Removal
• Locate the Battery Compartment on the back of the unit.
• While applying steady inward pressure on the center of the Battery Hatch, rotate the Hatch Retaining
Ring 10 degrees clockwise by pressing against the upper tab of the Retaining Ring with a small
blade screwdriver (Fig. 77).
• Lift the Hatch Ring up and away from the Housing, or turn the module over to allow the Ring to
drop out into your hand.
• Remove the Battery Hatch.
Fig. 77 - Hatch Ring
Removal
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