Oceanic DataMax Pro, Owner'S Manual

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DATAMAX PRO BATTERY REPLACEMENT PROCEDURES
Preliminaries:
• Purge regulator system of air.
• Remove the regulator assembly from the tank.
• It is not necessary to detach the DataMax Pro from the regulator.
Removing the boot:
• Grasp DataMax Pro with both hands, palms on front sides, fingers on the rear of the
console, and thumbs in top left and right corners.
• Carefully push the top left and right corners over the top corners of the module while
pressing from behind with your fingers.
• Slide the boot down (but not off) the hose
Opening the battery door:
• Unscrew the knurled ring counter-clockwise, using your hands only. Lift off the battery
cover plate.
• Closely examine the threads of the knurled ring and the module for any signs of damage
that might impair proper threading. If found, return your DataMax Pro to your Autho-
rized Oceanic Dealer, and DO NOT attempt to use it until it has received factory service.
Battery case removal:
• Grasp the battery case that contains the coin cell batteries with your thumb and forefin-
ger, lifting the end with two square corners out first.
• Closely examine the metal contacts inside the battery compartment and the metal contact
strips on both sides of the battery case for any signs of stress (bending) or breakage, and
any signs of corrosion that may indicate the entrance of moisture. If found, return the
DataMax Pro to your Authorized Oceanic Dealer, and DO NOT attempt to use it until it
has received factory service.
Replacing the coin cell batteries in the battery case:
• The negative side of the battery case is identified with the letter N and - symbol. The
positive side with the letter P and + symbol.
N
_