Aqua Lung i300C Owner's Manual page 59

Battery Cover Removal
• Turn the module over to expose the battery cover.
• While applying steady inward pressure on the clear battery cover, rotate the cover ring clockwise 10 degrees
(using a battery key).
Battery Removal
• Remove the retaining bar located across the lower portion of the battery.
• Remove the cover O-ring. DO NOT use tools.
• Slide the battery up and out of the battery compartment
retaining
bar
Inspection
• Closely check all of the sealing surfaces for any signs of damage that might impair proper sealing.
• Inspect the button, lens, and housing to ensure they are not cracked or damaged.
WARNING: If damage or corrosion is found, return your i300C to an authorized Aqua Lung dealer, and
!
DO NOT attempt to use it until it has received factory prescribed service.
Battery Installation
• Slide a new 3 volt type CR2450 lithium battery, ( - ) negative side down into the battery compartment. Slide it in
from the right side and ensure that it slides under the contact clip on the left rim.
• Orient the retaining bar across the lower portion of the battery and carefully push it down into position.
© Aqua Lung International, Inc. (2017)
retaining
bar
59
REFERENCE
Doc. 12-7874-r06 (11/27/17)